Ectopic pregnancy?

What were your symptoms and outcomes with an ectopic pregnancy? I have been getting a dull pain in the right side of my stomach, I just got off my period, and I've been having shoulder and neck pain (I read that could be a sypmtom?) But I also just started an office job where I look down a lot so it could just be that but yesterday my neck was really hurting. I'm more hungry than usual and kind of bloated. I think I'm going to get a pregnancy test and take it to see if its positive. I might just be reading into things because I always jump to the worst conclusions. Also, im not on birth control but my husband pulls out. Were not actively trying to get pregnant but it wouldnt be the end of the world if it happened either