Spotting

I’m about 6weeks 4 days, and yesterday I started spotting slightly- by slightly I mean only when I wipe and the tiniest bit on a pad once I put it on for some protection. It’s a light pink which seems concerning? The spotting has been on and off like maybe half the time when I go to the bathroom. Cramping has been minimal and right in the center rather than on the sides. Today I started having a rather loud stomach, as well as some diarrhea. Doctor says to just keep an eye on the bleeding if it gets worse but I’m kind of worried. I had a miscarriage, last September, and it was very traumatic, I hemorrhaged and had to get a transfusion almost lost my life. I’m worried about something like that happening again.

Any positive stories? Helpful insight? Thanks