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How Much Blood does a Woman Lose During Her Period

You may have such questions as How Much Blood Is in the Human Body and How Much Blood Is Lost during Menstruation,or you may also seek several helpful information about How Much Weight Will I Lose after Birth. Besides,you may be interested in answers related to Blood Gang Signs,too. Read more as following:

A woman loses an average of 2 tablespoons of blood during her period. It might seem that a woman is losing a lot of blood so it is surprising to know that it really isn’t that much.

How Much Blood is in a Human Body?

The average person who weighs approximately 150 pounds can have about 5.5 to 5.8 liters of blood in his or her body. The actual amount will depend on how big a person is. Blood makes up between 7-8% of the human body.... More »

How much blood is lost during menstruation?

Approximately 1.2 to 1.7 ounces (35 to 50 milliliters) of blood is lost during menstruation. In addition to blood, degenerating tissue cells from the endometrium of the uterus are also lost. They are replaced during the next uterine cycle. Previous q... More »

How much weight do you lose after birth?

I gained 16 lbs with my pregnancy. I lost about 10 - 12 lbs the first week. I lost all of it plus some in about 2 - 3 weeks. But it did not take long at all to get back into my pre pregnancy clothes. Best wishes!!!... More »


  1. Dolly Reply:

    Im only 12 and my period has been heavy for a week. I got invited to go to this cool new water park with my friend and I really want go, but my period is holding me back!! Can somebody please tell my how to make my period lighter without birthcontrol??

  2. Stephenie Reply:

    I got my first period in may 2008 and it still does not occur regularly. Sometimes it skips like 2-3 mo. And it has come as close as 15 days apart.

    Let me know what you think. Thanks!

  3. Shydaily Reply:

    I am pregnant and very scared of a miscarriage. I heard you can bleed with a light period even if pregnant and I was wondering how i would know if it was a period or a miscarriage happening. i am pretty nervous.

  4. Demon Eyes Reply:

    I mean we get them for up to 7 days every month. Is it possible for a woman to die from blood loss because of a period?
    What if a woman had Hemophilia?

  5. Atheistforlife Reply:
  6. Xoxo Reply:

    I know I’m a guy, but I feel bad for women and having to have a period every month. I know it is a sign of womanhood, but it seems menses is a bit aggravating. Anyway, how much blood on average is lost? What about ladies with hemophilia?

  7. Bren Reply:

    Someone said you only lose about a tablespoon or two. I think I lose more than that! Do you know?

  8. Boby Reply:

    They are losing so much blood constantly during that time, so why do they not die?

  9. Kathleen Reply:

    I want to know what is normal amount of blood lost. It seems like I loose quite a bit. I have heard that a table spoon is normal but if that is the case then I am loosing way too much.

    Thank you!!

  10. Moengaroa Reply:

    I was just wondering because sometimes it can be a lot of blood that is lost. Can some helpful immunities be lost in the blood during your period?

  11. Andrew K Reply:

    You know how pads and tampons say like “Use this absorbency if you lose this much fluid.” But how are you supposed to know?

  12. Lalala Reply:

    Doctors, do you know?

  13. Its A Blue Moon Reply:

    I know women lose alot of blood and feel weak, and subconsciously feel the need to eat more during this time. But for an average 6 day period, how many more calories are used each day? Is there a way of knowing this?


  14. Richard De Almeida Reply:

    For instance women lose a lot of blood every month during our periods, how does our body replace the blood we lost?

  15. Gery Reply:

    I know blood loss is not good but how do women get back all the blood we lose during our periods?

  16. Sofia Reply:

    I have heard that it is a lot less blood loss then it seems like. But how much does a girl normally lose during a typical, normal flow cycle that lasts about 5 and a half days?

  17. Jennfer Reply:

    How much blood is typically lost during a menstrual period?

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