I haven't had any c-sections, but I'm right there with you. Two years ago this Christmas our youngest son died just before birth -- medical malpractice issue. I also nearly died -- even had "last rites" from a priest. We can't be sure how much of the complications were from bad medical care and how much has a risk of recurrence in a future pregnancy. My first pregnancy was easy -- no problems. I really want another, but am also afraid of leaving behind the two I have.
The best advice I can give is to collect all your medical records and go see at least on Maternal Fetal Medicine (MFM) specialist to get a highly-educated opinion on what your risks are. If you need the names of some that I think are good, please feel free to contact me.
I've also seen some suggest adoption. We are in the middle of that right now. It is not quick, it is not painless, and it is not inexpensive (although it can appear that way if you aren't struggling through the middle of it) -- but it can be a great choice. Just like a pregnancy - it can have its ups and downs and challenges. If you want to talk about any of this, feel free to contact me.
Whatever you decide, best of luck!