Herpes Doctor

I have had these red pimple-like bumps on my butt (not in the crack). They haven't gone
away in quite some time. They're always present. I've had 2 pap tests done in the past 2
years, complete with STD blood tests. I got scared today when I asked my primary care doctor
about it, and she said I'll have to make a seperate appointment for an exam. If I had
blood tests done and 2 paps, wouldn't my gyno have said something about it? These sores
aren't anywhere else on my body, and I've had 1 partner who does not have herpes for the
past 2 years. Is there any other way I might have been able to contract the disease?
Someone please help me.