so tired of blood.. every week.. anyone with input?

So I'm about 10 weeks. I have been spotting/wipe - some sort of blood since the day I found out I was pregnant (10/29). Since then, my 1st scare was November 12th where blood came dropping out. More than the norm. So I went to the ER. Everything was fine. Baby fine. Baby had a heartbeat (6weeks) and HCG levels were 40k. The bleeding stopped pretty quickly while at the ER but enough to soak my panties that's why I went. . Then thanksgiving more blood but this one was more consistent and at times when I peed that day. It looked like blood all blood coming out. DR say baby again, heart beat fine (8/9 weeks). And said I had BV and gave me medication. Since that was last week. I spotted brown really really dark dark darkest brown I've ever seen.. and sometimes a little more came out (spotting). I figured maybe this was the last of the blood maybe my body was getting rid of it. Well Monday felt blood come out again drip drip and red. Can't go to the ER unless it fills a pad an hour.. but it stopped shortly after, then again 5 hours later then stopped shortly. Since this week I spotted brown once more dark. Then a few hours ago red again and its drip drip..what is this? Why is this happening? DR said everything is "ok" blood work is ok..pelvic is ok.. is she missing something? Did she not catch anything like hemorrhage or pancreas issue? Or is this the sign of a MC to come? I get it I'm. It stressing but the blood every week??? It's getting old and I just want an answer.. if the baby is ok.. is my body not? Anyone can help with any input if this happen to you or someone you know? Or suggestions? Should I find another DR?