This is a bit random but about 4 days ago, I had a lump come up on the top of my foot, inbetween where the ankle joints are on either side.
At first it felt 'squiggy', like there was liquid inside, but now its gone hard and is getting bigger. It doesnt hurt to touch but my ankle and lower leg ache slightly. Its slightly red, not really that noticeable, but does stick out quite a lot. I would estimate it to be about half the size of a golf ball.
Im totally baffled by this. Ive been on my feet loads recently as Ive been working overtime, could that be why? I havent got one on my other foot and my shoes havent been rubbing or anything, neither have I injured it. Any ideas? Does this warrant a trip to my GP or should I leave it to heal by itself?