1st miscarriage 7w2d July 12th

This was my 2nd pregnancy but 1st miscarriage. I started to hemmorage and spent my long weekend (aug1-3rd) in the hospital. I passed out when I got there and hit my head and was knocked out for a couple mins and couldn't remember where I was for a couple mins and I didn't hear much. All I remember is I was going to the bathroom and I was leaving the room and then I thought I was goin to throw up and I needed help and I pulled the emergency cord and then I felt like I was under water when I woke up and couldn't hear. My hemoglobin got down to 70, I needed 2 units of blood, a bunch of saline and a bag of electrolytes. I also hit my back and bruised my ribs. I needed 2 IVs and the one in my wrist I screamed for. I have a damaged tendon in my thumb that goes along my wrist and my dr thinks it may have been irritated during the IV and blood transfusion. It's been a week now and the bleeding has slowed down an incredible amount. Now it's a more rusty color. Not quite brown but not red or pink. I have no cramping. I was bleeding out cuz the placenta was stuck in my cervix and that's why I was in so much pain. Now I'm just dealing with my now inflamed and sore tendon and thumb and my concussion.