Im 17, I've found a small lump next to my nipple. It's not painful but slightly noticeable. I'm extremely paranoid so it does affect me a lot. It's only just come up about 2 weeks ago? It's not grown, looks like a spot but I've been told not to touch it at all, just strange how it's not painful like one and came up out of nowhere. I can't book appointments due to COVID-19. It's been a struggle.