Hi why is my left foot hotter than my right. As you work down from my knee my leg gets warmer my foot is quite warm. It may be a dash pinker but not really noticeable. I've noticed it for a few weeks now. I have a few noticeable veins in both legs my left could be the worst and both my legs seem to get small bruises on them which I'm sure I haven't bumped them. They appear anywhere on only my legs sometimes my thighs which I know I haven't bumped them. If I push on the bruises they don't hurt like a bumped bruise and there a yellow/green colour rather than blue xx