Lump on my leg Help!

[beckyloo]

Hi im going to the doctor in about an hour and half and im really worried about going. I have two problems one problem is to do with my down below bits but the one im worried about the most is my leg.
Im 19, and for some reason my right leg is just aching all the time, i found and unusual lump on my knee and now my thigh is really hurting and when i bend slightly i can feel a lump on there too.
It hurts me when i walk. Ive also been experiencing back pain and being tired all the time.
dose it sound like cancer?

[helenclaire]

Hi,
There are many things that could be causing the symptoms you are experiencing, but as anxiety sufferers we automatically think it is the worse thing possible.
Hopefully your doctor will be able to reassure you.
Let us know how you get on.
Take care
Helen

[marie1974]

hiya like helen says there can be hundrds of things it could be and we always think the worst see wot doc says and keep us posted hun but try not to worry to much hugs xxx