White bumps under skin?

I started going to a new electrologist who’s really great. It has been two 1 week and two days since my last treatment and I still have white raised bumps under my skin where every hair was. They don’t look like regular white heads and I’m pretty sure they are Fordyce’s Spots. I’m getting electrolysis on my penis so this makes sense. Will these go away or are they there for good? Anything I should say to my electrologist to avoid this in the future?

Did you have them BEFORE having treatments?