What’s this lump ?

Sesme • ✨Mama Bear✨💝

I have a pea size literally size of a pea on my bikini line it doesn’t hurt or bother me I discovered I had it when I was pressing against the counter one day and it hurted then a little but not afterwards I do put a warm rag on it and it helps but it’s not visible on my skin just if I press to feel it. Anybody similar?