novasure ablation bad choice for me

I am two and a half weeks post novasure ablation and it has been horrible. I was told by my dr. that it would only take ten min. to do. Lie! He said it would be almost painless. another Lie! I was not given the option of being put under for this to be done. Since i have had a couple of times to remove cervical cancer my opening was not normal, this caused problems(major). It HURT LIKE HELL!!! When he was finished i was told that they were able to remove all the lining and I should only have slight bleeding for the next day or so and then I should be period free. Another LIE!!! When i got home I was in so much pain it caused me to get sick all i could do was moan because crying made the pain worse. The next day i was still in some pain not as bad as day 1 but not good. The bleeding is still going on and he thinks that he may have hit somewhere in my cervical canal that is causing the bleeding to continue but after two weeks i would think that would be healing??He has put me on low dose birth control pills and said that should stop the bleeding for now?? Maybe i am not the smartest person but how would the pill make me stop bleeding if its my cervical canal that was bleeding?? I have read alot of stories on here and have seen different outcomes but i don't think i have had a typical one. I am really thinking of seeing a different gyn. Still cramping and bleeding red everyday more than before the procedure. Now 18 days post.Any thoughts ????