I still have prolactinoma with normal and near normal levels... that being said, it could be other hormones as well - and thyroid can mess with it as well. Your doc did not run enough testing (what thyroid was run?) probably to cover it all.
I hope the MRI is good enough to pick up pituitary - that is generally a different protocol.
The low D can really mess with you too! Let us know what the MRI finds!
Just the usual CBC, B12, D3, Thyroid. My PCP did not mention any others. My B12 and D3 are always issues. I take 150,000 units of D3 a week and injections of B12 bi weekly. Thank you very much for the response. I will let you know what I find out if anything.
It could be a Pituitary tumor. I had a nonfunctioning tumor that blood work cannot diagnose. Let me know what you find out . I just had a a tumor removed and if you have one I have great advice for you. Please don't worry to much and please let us know. Have you had your Progesterone and estrogen checked? any other blood work done?