Sonme and my boyfriend had sex like a month and a half ago and we used a condom properly and he didnt come inside of me. I had my perjod on time and normal. Now its time for my period agin and usually a week before my period i usually cramp and get emotional (my next period is in 5 days) anx i have had minor cramping and have had lotsoc mood changes. And i haventgainedweight. Does aanyone think i could be pregnant?