Help!

I lost my daughter in January and very quickly became pregnant again and lost the baby in April. During the pregnancy with my daughter I was always very crampy. Like my uterus and ovaries would hurt so much. I told my doctor plenty of times and she said it was normal. The day before her passing I had contractions and by morning I gave birth. Second baby I had bleeding. I would bleed after having sex. And was always cramping. I made a doctor's appointment because now I bleed everytime I have sex. It's bright red blood. My boyfriend told me that he feels something inside my vagina when he's inside me. I decided to look up my symptoms, bleeding, cramping, discharge,nausea, tired. What comes up is that I either have a growth or cancer.

Has anyone experienced this? I'm so nervous and anxiously waiting for my appointment.