LIGHT BLEEDING VERY WORRIED!!

Shailee
I am 6 weeks and 5 days today.. I always had light cramping but the doctor said it's just my uterus stretching. But I just went pee and I wiped and saw lift light pink stuff. I am worried that I am having a miscarriage... someone please help me... 😔 I had my 6 week check up and we heard the heart beat when I was 6 weeks and 1 day... and saw baby