So my period is very irregular and it comes on whatever days it want but for the past two month is has been coming early in the month, and usually it would come toward the end of the moth like 29-31 and go on into the next month..so my boyfriend and I had sex 2 week before i believed my period would come and a condom was used, in the beginning he touched his penis on my vagina but he hadn't cmmed yet but my worry is precm? Even though it didn't go inside..Also we had 4 rounds and we used condoms for all and even checked it after by squeezing the sperm and seeing if there were any holes...on that same week I started having heavy to mild cramp and my discharge had lessen and only a little is coming out... The only PMS symptoms I'm having are tender breast but barley and heavy to mild cramps..I'm worried becasue even my cramps had gotten lessbintense and my period hasn't come..I'm not feeling any morning sickness or any kind if pregnancy symptoms..the second week it was the same also nothing changed except I'm having little to no discharge.. I've also been extremely stressed out about it, I've cried and I'm so scared about it and worried and Ik that can be a reason also as to why my period can be late, and the week before I had sex I was having problems at my old job which really took a toll on me and father,daughter arguements also stressed me out.. Can that be the cause ? Please help.