• Published on: Aug 28, 2021
  • 4 minute read
  • By: Dr Rachana Choudhary

Can You Get Pregnant During Your Period? How Likely Is It?

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Can you get pregnant during your period? How likely is it?

In theory, you can get pregnant on your period. The chances of getting pregnant range between 1% to 5%, depending on when you ovulated and when your menstrual cycle starts.

Note: First talk with gynaecologist before trying anything here. They'll help figure out the best time for you to start an experiment (and take pills that will prevent pregnancy) - so any attempts are low-risk due to those precautions!

Lesson One: Doctor What's a Good Time?  If you're not ready for a child right now (or want one now), have follow-ups with the gynaecology doctor about what would be the best time for experimenting without risking it more than necessary (which is what makes following guidelines important).

If a woman is ovulating, it is possible to get pregnant. Ovulation can happen at any point during the menstrual cycle and women have an average of 14-24 eggs maturing in their ovaries at any given time. Sperm are known to remain alive inside the body for 5 days, so there's plenty of opportunity for pregnancy while on your period.

Sperm can survive outside the uterus for about 5 days after sex if deposited into fertile cervical mucus. The female reproductive tract becomes receptive to fertilization only about two days before ovulation takes place (release of an egg from one of the ovaries). But sperm may stay viable inside you or your partner's body anywhere from 3 up to five full days It is possible to become pregnant on your period. Though, it is not that common.

The average menstrual cycle lasts 28 days, from the day after your last one begins until the first day of the following cycle. That means you can get pregnant about two weeks out of every four—so 12 months out of every year and around 25% of a year. But for many women (10% or more), periods are irregular which makes contraceptive choices tricky when trying to track ovulation cycles and so more difficult to stay safe from pregnancy without risking an unplanned baby or STI exposure to have sex with their partner if they haven’t been using condoms during intercourse was broken hormonal contraceptive pill use so far during this new cycle Answer: This is more likely. The male orgasm happens when semen is sent into the vagina through penile ejaculation. Men usually produce millions of sperm every day and females ovulate only one egg per month, so what do you think?

I am sorry to say that some people conceive this way. But if you want to reduce your risk, it would be better for your partner to use a contraceptive like condoms or not have sex at all during your period. Other ways of getting pregnant on your period are by using in vitro fertilization or even with another man's sperm (heterosexual women can get pregnant from anal sex). The menstrual cycle is not a straight line, though it usually does start and end at the same time each month, so technically you can always get pregnant during your period. As doctors, we often discuss the risk of getting pregnant in terms of days past ovulation- with all other things being equal for two people who have sex on the day they ovulate (i.e., 12 days apart), one's chance of becoming pregnant is 12%. If it has been less than a day since ovulation, however, even if the female partner is bleeding (like right after her period), there is still sperm in her vagina that could potentially make its way up into her uterus and fallopian tubes enough to fertilize an egg from that cycle.

There are four indicators to know if you can get pregnant on your period. One, is the possible pregnancy? The possibility of getting pregnant in a cycle is high unless there was an illness or termination of pregnancy during that time. Two, Can women get their menstrual period while they’re pregnant? A woman's body does not produce enough natural hormones for her to have a monthly menstruation during her pregnancy because it is at its peak around the end of gestation (towards the 36 week mark). Three, Can you be fertile when on your periods?

When we ovulate our estrogen hormone levels rise and keep sperm alive up until halfway through our cycles when egg starts producing less estrogens.

It's possible because of ovulation that can happen mid-cycle. The odds change depending on certain factors like your cycles and whether you have any STDs. For instance, if an egg is just released from the ovary before menstruation starts then it has about 12 hours to fertilize with sperm so as long as there was recent intercourse at least 12 hours prior to a woman's first day of the period then it is definitely possible to get pregnant while on her period!

The best time for getting pregnant without birth control use is 4 days before your next period (the very next day before your yearly birthday). Birth control pills make it difficult for pregnancy so the chances are fairly low that you would become pregnant this

The chance of getting pregnant during your period is highly unlikely.  The probability that you’ll get pregnant during one menstrual cycle has been estimated to be approximately 1%. In order to conceive while menstruating, a sperm would need to make it past the fluids and reach the egg outside the uterus—that's a lot easier said than done. (e.g., about an inch away from impregnating a woman) Sperm does not actually live very long- typically less than 3 days at body temperature (we can't measure this precisely as sperm production is often unknown and fluid can make them last longer). It is possible to conceive a baby if it happens during ovulation, which typically occurs in the middle of your menstrual cycle.

In other words, there's reason to believe you can get pregnant while on your period as long as your periods are regular and you're ovulating at the time of conception. If we assume that an average woman has 280 days in her menstrual cycle, then any day from Day 91 through Day 365 would be the day when she could fall pregnant - assuming she had intercourse after the fertile window opened at around 4-6 pm on Day 11. As a rule of thumb, dating apps and sexual health websites recommend waiting until seven or more days after menstruation begins before having sex again.

There are a number of factors that play a role in this, chief among them timing. In general, most women ovulate about two weeks from the last menstrual period (LMP), or cycle day 13. A woman's menstrual cycle can be as short as 21 days or as long as 35 days, though long cycles are more uncommon than shorter ones. This means a woman could be pregnant if they have sex on around day 14-17 of their cycle after LMP if ovulation happens to fall on either those days or one day previous to any one of those days. If it is not even going to happen in the next 4-5 months but you would like to get pregnant and need some STD testing done.

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Insufficient water intake

How Poor Hydration Affects Joint Health: Why Water Matters for Mobility

Water is essential for nearly every function in the human body, yet many people underestimate its importance for joint health. While hydration is commonly associated with digestion and skin health, it also plays a crucial role in maintaining smooth and pain-free joint movement.

Understanding how poor hydration affects joint health can help prevent stiffness, discomfort and long-term mobility issues.

 

The Role of Water in Joint Function

Joints are where two bones meet, allowing movement and flexibility. Healthy joints rely on:

  • Cartilage
     

  • Synovial fluid
     

  • Ligaments
     

  • Tendons
     

Cartilage, which cushions bones, contains a high percentage of water. Synovial fluid acts as a lubricant, reducing friction during movement.

Proper hydration ensures these components function effectively.

 

What Happens When You Are Dehydrated?

When the body lacks sufficient water:

  • Synovial fluid production may decrease
     

  • Cartilage may lose elasticity
     

  • Joint cushioning becomes less effective
     

This can result in stiffness and discomfort.

 

1. Reduced Joint Lubrication

Synovial fluid requires adequate hydration to maintain volume and viscosity.

Without enough water:

  • Friction between bones increases
     

  • Movement becomes less smooth
     

  • Risk of wear and tear rises
     

 

2. Increased Joint Stiffness

Dehydration may cause joints to feel tight, especially:

  • In the morning
     

  • After prolonged sitting
     

  • During physical activity
     

Stiffness may limit flexibility.

 

3. Higher Risk of Injury

Poorly lubricated joints may be more prone to:

  • Sprains
     

  • Strains
     

  • Cartilage damage
     

Hydration supports tissue resilience.

 

4. Worsening of Existing Joint Conditions

Individuals with conditions such as osteoarthritis may experience increased discomfort if hydration is inadequate.

While water does not cure arthritis, it supports overall joint function.

 

5. Reduced Nutrient Delivery

Water helps transport nutrients to joint tissues.

Dehydration may impair circulation and nutrient exchange, slowing tissue repair.

 

Signs of Dehydration That May Affect Joints

  • Dry mouth
     

  • Dark urine
     

  • Fatigue
     

  • Headaches
     

  • Muscle cramps
     

  • Joint stiffness
     

Recognizing early dehydration signs prevents complications.

 

How Much Water Do You Need?

Hydration needs vary depending on:

  • Body weight
     

  • Climate
     

  • Physical activity level
     

  • Health conditions
     

On average, adults may require 2–3 liters of water daily.

In hot climates such as India, higher intake may be necessary due to increased sweating.

 

Tips to Maintain Proper Hydration

1. Drink Water Regularly

Do not wait until you feel thirsty.

 

2. Eat Water-Rich Foods

Include:

  • Cucumbers
     

  • Watermelon
     

  • Oranges
     

  • Tomatoes
     

 

3. Limit Excessive Caffeine and Alcohol

These may contribute to fluid loss.

 

4. Carry a Water Bottle

Keeping water accessible encourages consistent intake.

5. Hydrate Before and After Exercise

Physical activity increases fluid loss through sweat.

 

Hydration and Joint Health in India

In India’s hot and humid climate, dehydration is common, especially during summer months.

Outdoor workers, athletes and elderly individuals are particularly vulnerable.

Maintaining adequate hydration supports not only joint health but overall wellbeing.

 

When to Consult a Doctor

Seek medical advice if you experience:

  • Persistent joint pain
     

  • Swelling
     

  • Limited range of motion
     

  • Redness or warmth around joints
     

These may indicate underlying joint disorders requiring evaluation.

 

Conclusion

Poor hydration can negatively affect joint health by reducing lubrication, increasing stiffness and raising injury risk. Since cartilage and synovial fluid depend heavily on water, maintaining adequate hydration is essential for smooth movement and long-term mobility.

Drinking sufficient water daily is a simple yet powerful step toward protecting joint health. Combined with regular exercise and balanced nutrition, proper hydration supports active and pain-free living.

Small daily hydration habits can make a significant difference in how your joints feel and function.

 

References

  • Indian Council of Medical Research – Hydration Guidelines

  • World Health Organization – Water and Health Resources

  • Indian Journal of Orthopaedics – Joint Health Studies

  • National Institute of Nutrition India – Fluid Intake Recommendations

  • Journal of Sports Medicine – Hydration and Musculoskeletal Health Research

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