Sounds like Montgomery tubercules (Sp) little raised bumps around your nipple areola area. Completly normal when pregnant. I have 2 of them on my left. They still freak me out sometimes.
its real little like pemple.
A few weeks ago i had a pretty hard bump on my breast and freaked out, but my mom told me it was just the glands and my boobs were just gettinf ready to produce milk or something. Just keep an eye on it but i bet your fine
Tiny bumps are normal when your pregnant in your areolas. Just starting to prep for after the baby comes :-)