Hi,
I have had a small bruise for over a month and a half now. Very minor below my knee, size of a nickel and is tan. But then in the afternoon I notice a black, blue and green bruise on my other knee. It's size is a little bigger than a half dollar coin. I have hit this part of my knee it's on the side of my knee wrapping to the back. Also I am tired a lot more, back and stomach pain. I have had loss of appetite. Also my period is later than usual. Aim not pregnant. I am only fifteen, this is the worst I have felt.
Thank you,
Jet