hey -- sounds prettty normal - DON"T ITCH.. last 2 YI i had i had to take 2 Diflucan to do the trick...
If the yeast didn't respond fully to the diflucan, your doc needs to culture you and get the strain id'd with drug susceptablities. If you don't find out what kind of yeast you are battling, it's not going to get any better. If she see's it in the scope, you should have no problem getting it cultured. It's best nto to go though, if you have just treated yourself.
Some strands of yeast are resistant to certain antibiotics. Hang in there, you'll get it right soon. It was smart of your doctor to give you a herpes test to completely rule that out as the cause of your symptoms. Herpes can mimic a wicked yeast infection. But your right, herpes doesn't last 2months straight.
My girl friend had 1 yeast infection after another. Turnout she was allergic to a number of things, like fungus (Cheese). She modified her diet and has not had outbreak since.
FYI Yeast is very common, what has probably happened is that your vigina flora is inbalance (missing bacteria, FI after taking antibotics) it needs to be rebalanced, this will take some time.