There is a chance of pregnancy occurring but its a very slim chance an there is a 1% risk.
Yes.more than likely it is just a coincidence
Yes, you just have to have sex while you are ovulating & fertile.
You sound young and if this is true your periods may not be regular yet. There also is a possibility that you are pregnant. I would suggest you see a doctor.
"You are in periods more than one week i had not gone through sex?"
As far as i have researched other than STRESS, pregnancy, injury and infections...Sex does not affect your periods.
Most definitely yes. After female periods is actually ideal beccause their sex drive increases fertility
If you had safe sex on the 24th of December 2013 and today is 24th January and she is yet to have her periods then chances are that her periods are just late.
It can affect your time of your periods.
If you have regular periods having sex just before them is unlikely to get you pregnant likewise having sex during your periods under normal circumstances also wont make you pregnant.
No, but stress can so if you've had unprotected sex and is late the worrying can be the reason.
Because they may get turned off after prolonged periods of sex, or maybe they are bored? Try something different than your usual routine or just try to limit how long.
If you have had sex, you could be pregnant. (shouldn't be having sex at 14 though!!) if not, you could just be late. It's not unusual for younger girls to have their periods missed