I am Doctor Thomas, a double board certified doctor in internal medicine and integrative medicine, with advanced training in several other fields. I am a clinician of over 20 years experience. I will give you an initial answer or ask you a question, but be sure to use reply to expert to communicate with me as needed.
liver function tests do not say a normal liver even if they go back and you would need: albumin, pt/ptt, bile salts, among other tests.
You should see a hepatologist, and biopsy is the only way to tell 100% what is going on, but there are other tests that can assess fibrosis, and how much you might have.
Elastography is one example.
The bot***** *****ne, you really don't have to "wait and see" necessarily.
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