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1answer
70 views

Can ovulation and menstruation occur simultaneously?

Is that possible that ovulation happens in the time of actual menstrual haemorrhage in human females - let say in a case that woman has 21 day cycle and her menstrual period is 7 days? If yes, does ...
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0answers
41 views

Does a pregnant female body treat the fetus based on gender?

I have seen on a youtube video that the female body produces antigenes and antibodies when she is pregnant with a boy. But this behaviour is not produced when she is pregnant with a girl. These means ...
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27 views

Do women produce a molecule at six weeks of pregnancy? [duplicate]

Is it true that women produce a molecule at six weeks of pregnancy? It's rumored as a special molecule that has a lot of power for the baby. If I'm wrong about this, please prove me. And if I'm ...
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1answer
2k views

Teens concerned about impregnation through clothes

How active are you online? How much do you browse the internet? I was surprised to see that many teens ask the same question regarding what is called Dry Humping, which, in definition is: dry ...
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1answer
52 views

How common is it to be pregnant with periods?

As you may know, some women claim that they have their period while they are pregnant. In the arab world they call it "Deer pregnancy", since when the deer gets pregnant, it still gets its' monthly ...
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1answer
52 views

Mutated Sperm - What happens?

I saw on TV that not all sperm are the same. Some have mutations like 2 and 3 tails? There were other mutations as well. If one of these mutated sperm actually fertilized an egg, would the embryo ...
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1answer
39 views

Erythroblastosis Foetalis

If Rh- mother has Rh+ baby, the mother can become sensitized during first pregnancy and then if subsequent fetuses are also Rh+, there can be eryhtroblastosis foetalis. I read that if mother is O- ...