Medical? Obtained during marriage Credit card? All in her name and on her vard School? Debts before marriage? Vs after.

Medical stuff is under my insurance, but the visits procedures are obviously under her name.

Assets, I have a pre nup as well what I had before marriage is mine alone house car . Only my name is on the mortgage to my home. Car is my name and paid off <5k$ value

I believe I cosinged one loan with her which has about 4k left on her payments I believe.