Help!! I am 27 and I'm getting varicos veins already, my days of wearing skirts are over! Over the past few months I've notices a vein in the back of my knee getting darker, then last night I noticed it's getting bumpy just above the back of my knee!!!! I always knew I'd get them at some point cos my mum and gran suffer/suffered from them terribly and it can be hereditary...but I never in a million years thought they'd get me in my 20's!!! Shocking!!