many small lumps under skin
For a few months now I have been noticing small (smaller than 5mm) lumps more and more often in different places on my body.
It started on my abdomen with a few small ones, then I noticed it at the transition to my anus, then on my shoulder, on my neck and next to my chest, I don't know if new ones keep appearing or if I just keep noticing new ones.
None of the lumps grow or hurt, the areas feel very very slightly bumpy, but you really have to
pay attention. Also, the lumps are hard.
I have already been to the doctor for a larger lump on the back of my head, which the doctor saw no reason to worry about. He also didn't think one of the lumps on my abdomen was a cause for concern.
Blood tests from July showed normal lymphocyte levels.
Does anyone know what this could be? Is a second opinion from another doctor useful?
Thanks in advance!
Edit: When I asked him what the lumps were, he wasn't sure himself, however, as mentioned, he wasn't concerned either.