Push thru, bike fit, or visit the doc?

Just a quick update -
Rode in a century ride yesterday. Only made it 82 miles, but that was due to another in our group having a horrible allergy attack.
Anyway, not a bit of pain in the left knee! My right knee is killing me, but that's a result of me tipping over like a cow. Rode the whole way without lube in the shorts and could have kept going. YEAH!!
By the way, the LBS did fit me originally, and I think something must have happened along the way where the seat was lowered and I didn't realize it (maybe during a tune up, or even when I was cleaning the bike). But since the adjustment it's been night and day!!
DH went in and had his bike fit tweaked a bit too. We're really excited to ride tomorrow!!