Is it normal to miss periods if I haven't had sex?

is normal to have period 1 week after sex my periods date is 24 ,25 every month after end of my period I do sex on 30th nov n...

I always feel more attracted to my boyfriend when im on my period. i am just scared he wont want to have sex with me if im bl...

after sex does it make your period heavier or does it stay the same.

Is it normal to leak a lot while having sex. Or I should say "foam"

My boyfriend and I have had protected sex every day for three week leading up to my period. I didnt come on my period and I w...

Is it normal for a guy's penis to be sore after sex? And even have bruises on his penis?

I had anal sex and I missed my period. can I be pregnant? I have never missed it before and he did not use a condom so is it ...

Hey, I am wondering is it normal for a young girl to miss their period? if they masterbate and then miss their period is th...

For the past month,everytime I have sex I start bleeding 2 days after...what could this be?

Is it normal for your vagina to smell after having your period? It's like a really strong fishy smell and there is some jel...