Pregnancy Symptoms on Birth Control

Clara

So this is my first month of using the combination pills. I've taken them properly, never missing a pill and always on the same time. Anyway, I've a few days left and ever since last week I've been experiencing pregnancy symptoms such as cramps; sore nipples and breasts; back aches and etc etc. I had sex with my boyfriend a few weeks back, I was on the pill and it was after I finished my period. He didnt cum or anything, but I'm just paranoid as hell. Has anyone experienced pregnancy symptoms while on the pill? Am I just being paranoid or can I actually be pregnant? Thank you so much. I just really need an opinion on this.