Your still very early on your new regime Burchers so I'd give it a few more weeks.do yourself a tick list of symtoms and as the time goes on tick off the ones that are reducing, its amazing how quickly we forget our original symtoms as the weeks pass I know I did.
Go and get your armpit checked if only for peace of mind.
Give it time to help you and if after the three months no changes then go back to your gp and re assess.good luck xx