symptoms... none really

hey ladys so I got my BFP yesterday after taking a digital. it says I'm 1-2 weeks. I'm not really having any huge symptoms like I did with my other two. yes I use the bathroom more, I'm tired all the time, my nipples hurt and I keep getting heart burn. also my moods change fast. but other then that I'm not showing anything. my "girls" don't hurt like they did the last two. I'm scared that my tests were all false positives. I'm lightly cramping and AF is due tomorrow. please help I'm worried.