Hi,
I'm a 25 year old male, and have discovered a pea-sized lump on the left side of my rib cage, about 2 to 3 ribs up.
I believe it is mobile -- at least a few weeks ago it definitely was (I noticed it, felt around it for a while and then I couldn't find it anymore). Though now it does not go away anymore by moving it. However, I don't think it is attached to the rib itself, as when I pull up the skin (I'm quite skinny), when I touch the ribs, I can't feel the lump any longer.
It is very mildly tender, not really painful, but I can still definitely feel a slightly painful sensation. A little bit how a small ulcer would feel like.
I do not know exactly how long it's been there, but it must be at least a month, maybe longer.
I'm concerned it might be getting bigger, as it became more prominent now. However, it could simply be that I can feel it better now and that it's not actually getting bigger.
you cannot see it when looking at it, although there is a small red spot that might just be because I've been touching it a lot lately to check if it's getting bigger.
I'm thinking about seeing a doctor for this and I will if it's of any concern at all. However, wanted to ask here first.
Thank you for your advise,
kind regards