i have an ongoing knee problem, after some research i think its probably torn cartiledge which has caused a baker cyst, but am trying to get a doc's appointment next week to confirm, anyway, the thing is i can run if i pop a couple of ibuprofen or similar, but how long can you do this for until it could potentially start causing other problems?, i would normally just rest but am meant to be doing a half marathon in about 4 weeks time so i need to be training
p.s. i realise self diagnosis is unreliable but, just been checking out the symptoms and it all adds up.