Hi so sorry to hear your GP treated you like that, when I was diagnosed I got written a sick note for work by a judgemental GP saying exactly what I had on it, I felt devastated and eventually got an appointment with my own GP and explained my situation and she screwed up the sick note and wrote me one for 17 days for abdominal pain/investigation, and she was absolutely lovely giving me aqueous cream as a soap substitute, eye ointment as it has affected my eyes, now all I need to do for 10 days now is relax!!!
I initially went to the clinic (gum clinic) to be looked at and have been there twice in last 10 days, you don't pay for medication there either, look it up on google to find your nearest clinic, good luck know it's really painful I am still getting knife pains down there I finish my 7 day treatment of aciclovir today, going back to clinic on tuesday to see if I need any more treatment...
I hope you will find someone to confide in a friend,sister or mum....
Take care and write me as often as you want it's good to chat....sending you a hug