What could be wrong with my foot?!

What could be wrong with my foot?

Last year My foot developed some swollen bump (like the bone is pushed u). its bigger then my right foot, the bump in on the top of my foot and is a little blue, u havent been able to see the vains or bones in it.

Sometimes it hurts and other times I cant even feel it.

I went to get an x-ray, and to the doctor, they found nothing?

3 weeks ago
Well i'm short & mostly wear shoes with high soles or high heels.

i have the exact same issue. my doctor told me it was nothing and so im living with it. i have had it for 3 years now. i was a huge soccer player and he said it was prolly from stress. but i quit soccer and whenever i even go for a walk it kills me. if u find a doctor who helps u let me know!