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...

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

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

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...