Hormone problems

Hello I had my second child 3 years ago, my husband and I are trying for baby number 3 I had my iud removed in feb I never got a cycle so my doctor gave me provera I finally got a cycle in May but I also had my OB check my levels because I had a problem last time my endocrine levels came back high I seen a endocrinologist yesterday he said I might have a problem with my pituitary gland if I do it can cause me not to get pregnant right now I have re testing tomorrow lets pray for better news but he said it's fixable with medication just a little worried anybody else have this issue