I'm 16... for a years regularly I have my periods around 28th - 30th to 2nd -3rd... but last this month I have'nt got any.. for a couple of days now it sometimes pains in my stomach... which I usually have before my periods... but this time its 4th now and nothing is coming... and you I had sexual foreplay with my boyfriend a sever times well protected... my question is... is these sexual activity led to my period delay... does it make any difference in hormones which may result in such delays...

im 16 ...for a years regularly i have my periods around 28th - 30th to 2nd -3rd ........but last this month i have'nt got any .. for a couple of days now it sometimes pains in my stomach ...which i usually have before my periods ....but this time its 4th now and nothing is coming ......and ya i had sexual foreplay with my bf a sever times well protected .... my question is ...is these sexual activity led to my period delay ...does it make any difference in hormones which may result in such delays .....

Protected or not... sexual activity can lead to pregnancy. Nothing is 100% effective short of staying in separate rooms. We have three Experts and Mods here IO know of that got pregnant despite multiple forms of birth control being used... One is a registered Nurse.

Might be time for a Home pregnancy test... and another in a couple weeks if your period hasn't come. If they still come out negative, it is time to see a gynecologist... just to make sure you don't have other issues.

Protected or not...sexual activity can lead to pregnancy. Nothing is 100% effective short of staying in seperate rooms. We have three Experts and Mods here IO know of that got pregnant despite multiple forms of birth control being used....One is a registered Nurse.

Might be time for a Home pregnancy test....and another in a couple weeks if your period hasn't come. If they still come out negative, it is time to see a gynecologist....just to make sure you don't have other issues.

By protected .I mean we were both dressed completely... there were no genetic connection at all... so is still there's a chance u're saying??

by protected .i mean we were both dressed completely ...... there were no genetic connection at all ... so is still there's a chance u're saying ???
Do you mean genital connection? Genes and genetics have to do with what you inherit from your ancestors.

Your hormones are in overdrive when you sexually mess around, so yes, this could confuse./disrupt your menstrual cycle.

Is there any thing to worry about then??

by protected .i mean we were both dressed completely ...... there were no genetic connection at all ... so is still there's a chance u're saying ???

If he or you is playing with himself... and then those same hands touch yourself then it is possible Dressed or not.

If neither of you touched each others genitals... then I am confused what you are asking since you asked about sexual activity.