Dear friend, welcome to HCM.
I have certain concerns about your symptoms when you say the hives
and swelling of lips and eyes does not go away with Reactine (cetrizine-an anti-allergic) and the liver
I suspect a carcinoid
syndrome and a carcinoid tumour with liver spread based on your description.
It is a cancer like secreting tumour nad can uncommonly cause symptoms like yours.
Please ask your doctors about it.
Do not give up on evaluations since they may not be caught so easily.
If unsettling, consult speialists form a big tertiary / university ospital.
Wish you all the best.
Would be glad to help you if needed hereon.
Take care and keep me updated on your progress.
Dr. Prasad Akole