My doctors didn't make me test again but I was already 15 weeks, so he confirmed it through a pelvic exam. Cramps are normal as long as there's no blood with it and they're not excruciating
I had cramps and even light spotting when I first found out that I was pregnant, which I was told is normal. They have eased up since I'm 9 weeks now. My clinic made me test again just to be sure but it's literally the same test so maybe they wouldn't have. Good luck on your appointment! I know it seems forever away.