Spotting

I have been racking my brain about what to do. I have had pink spotting for 3 days now it came and go today it was there every time I wiped, was brown this morning now it’s pink again and a couple of times it had the tiniest speckle of red blood. I have also been having some mild cramping and my stomach just feeling heavy and not feeling good I figured cramping was just growing pains but now I’m not sure I called nurse yesterday she said she thinks it’s fine. I had also heard about spotting after yeast infections and I just got over one but I’m still really worried. But don’t want to go to the ER if I don’t have to and my doctors office is super busy and hard to get an appt right away. I have pics if you guys want to see them. I’m 11 weeks by the way.