can't say anything else but echo what the girls have said. Get them to test your LFT'S and ALT's.
as for relief from the itching, aquasis cream, a cold flannel (keep it in the fridge!), camolie lotion, i was given piriton but thats cause i had OC. if its skin stretching i doubt it would help.
Has it got better? have you mentioned it to anyone yet?