Hello, In April I felt my knee get a bit painful after 3mile. This happened after about a year of running quite regular, but with no real pattern in terms of distance, I just went out randomly and ran as far as I could or wanted too. Since April, I lost a bit of confidence in running and got a bit worried so I have done 4small runs since with no problem. However I think my foot has been in a bit of pain for months now and It seems to ache below my knee down to my foot. It's not particularly painful, just there and I think it shouldn't be. I haven't been to the GP or physio but I'm thinking I should get a pro to check it out, so should I just pop into see a physio? or do I have to get a GP referral? how much will this cost me too, because I'm almost a tramp. Thanks.