My partner discovered a painful, whitish bump on her inner labia. Small… like a tiny pimple… and it has what appears to be a pinprick dot (hole?) in the center. She woke up to this today. No significant or smelly discharge when I inspected.

I did have protected vaginal (about 8x) and unprotected oral sex (about 2x) with another woman in late Jan / early Feb. that woman hadn’t had sex for a couple of years. I’ve had no symptoms. This would be my only exposure to someone else in many years. 

My partner does have a history of lichen sclerosis that she treats with cream. She’s also undergoing chemo (started in early-mid Mar). Also she’s had high risk HPV before that cleared in recent Paps. 

1. Chance this is an STD? Could it be something latent surfacing now because of chemo immunosuppression?

2. If so, what? Given my lack of symptoms and safe practices, I’m guessing not gonnorhea, chlamydia, HIV, syphilis. Could it be trich, herpes or something else?

3. More likely an ingrown hair or cyst?