Okay, so my boyfriend and I fooled around without a condom (but he never entered me he just grinded aganist me) and later that day I got my period. It lasted a full 5 days and was the normal heavy flow for me and then was light for the last 2 days which is also very normal for my body. The day we fooled around was two weeks ago today.I have noticed weight gain lately, my breasts seem to be sore, and I am tired and have lower back ache from time to time after I've been on my feet for a while and I'm pretty emotional. Is there any possible way I could be pregnant or do you think these symptoms are related to anxiety about possibly being pregnant.