Yeah I believe so. I am a cross country runner and my period did not come this month and I blame it on my running whey single day.
it could be due to pregnancy or it could be stress or being very active if you have had sex take a test if your not pregnant wait or ask the doctor
Being sporty does not affect your period etc, and neither does being short. It is normal to get your first period between ages 9-16, so height does not affect your period, and being sporty does not affect your period.
no, it is an aerobic activity, which is being active for a long period of time. of course anaerobic is the oppisite. being active for a short period of time as in football or basebal.
Being skinny will not really affect your periods unless you are anemic.
yess
No, it can't.
A woman can get pregnant before, during and after her period.
That is exactly what it is supposed to do, yes. The whole idea is to regulate your period so that you don't get pregnant as easily. Birth control pills are made from female hormones.
No. Drinking water does not stop your period, but, you can delay your period by being really active for a day. This will delay your period for about 3 days or so.
yes you possobly could be pregnant I doubt you are pregnant. When you have sex it tends to affect your period. It puts it off a little longer than you should. You are just worriying, and by thinking that you could be pregnant could also affect your period. It could be a mind over matter thing where you believe you are pregnant and therefore you could get the symptoms of being pregnant. I would get the test done but don't worry about it too much.
it will indeed random person
I've always found that I'm more prone to diarrhea during menstrual period.