Did anyone else have this after having the baby?

well 7 weeks ago today i had my Second daughter and i alot of problems after with hemorrhaging an had to have a d&C and something else where they did this radiation thing its a new thing I can dont remember what it was called but any way so im was bleeding up until weeks after i had the baby and then if was like a brownish discharge and then came the blood again so I thought it was my period but there were alot of clots so i went to doc he looked said everything was fine just heavy period and he put me on the pill..which i dont want i dont know why i dont like the pill its just nothing i want but he pushed me until i said ok giving me the thing so I took it a few days and it was making me sick so i stopped taking in the mean time still bleeding and he was having me take 4 pills a day and then 3 a day and then and then so on and so on but im still bleeding has anyone else had this anything is good thanks ahead of time for the answers! wil