I’m pregnant!❤️

So, I unexpectedly found out I was pregnant today. I’m 15 days late, and I know you’re probably thinking why I didn’t test sooner. I didn’t because my period is late pretty much every month, my periods are always wild and unpredictable. I began getting weird cramps around 2 weeks ago. I thought they were the usual PMS cramps... the one thing about these cramps are that I only get them when I move positions, lift something, or get up too fast. It’s a pretty decent cramp that lasts about 5-10 seconds and feels like it’s tightening. Whereas, my normal PMS cramps are pretty consistent and constant. I literally just found out today and only today i had a TINY bit of very light tanish spotting/discharge. Not much at all, barely noticeable. Are these things normal?? Have a docs appointment tomorrow but I’m such a worry ward!!