Hopefully the photo has attached to the post.
This lump randomly appeared a couple of weeks ago. It feels as hard as bone and doesn't feel like it moves around. That photo was when I noticed it, it's grown since then but is kind of less noticeable because it's grown wider instead of taller if you know what I mean. It doesn't hurt but when I press it it feels a bit sore/irritated.
Anyone have an idea? I've not know whether it's worth calling the doctors and don't want to waste anyone's time.