Is sexual activity a reason for missing periods??
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...