Coming from the same crap. Taken out in april, off the bike til August. Advice would be to ease back into it....the first month or two will suck and hurt allot. Don't give up and don't do crazy miles so soon. i still dont have anywhere near full range of motion but at least i can pedal a proper roadie again.
Yes! I am only riding flats for the most part at this time. I am up to about 30 miles at this point. Lots of PT and re-leaning to walk. One good thing is I Ride better than I walk. I am on my bike a full 2 months before I thought I would be. I am leaving the big climbs alone till the first of the year.