Ankle Reconstruction - When To Walk And Put Pressure?

I had ankle reconstruction + arthroscopy 2 weeks ago today (on 7/22). Originally the plan was to first do the arthroscopy, and see if I needed a chondroplasty or ankle debridement and then do a Brostrom-Gould for the ligament I tore. I was never told exactly what my surgeon did, but when he finished my surgery he told my mother that it turned out he was able to do much less than he believed he would need to. Cartilage looked good (except for a bit of discoloration and degeneration which we are looking into the cause of) which is a miracle considering how many injuries this ankle has suffered. So no chondroplasty or debridement. I'm not sure if he did the Brostrom-Gould or if "doing less" meant he was able to salvage the ligament and just sew it back together.

Everything was going pretty well until I accidentally got my splint wet last Thursday (8 days post-op). I went in to the office and my doctor came in and looked at my incision, which he said looked great, and he told the nurse she could take out my stitches and put me in a hard cast that day instead of waiting until today, which was supposed to be my first post-op visit (14 days post-op). There were steri-strips across most of the incision, and she cut the stitches at each side of the incision, and one on the inside of my ankle from the arthroscopy (for a total of 3 stitches). I am confused as to whether she took out all the stitches, since it seems hard to believe that they would close an almost 2 inch incision with 2 stitches, and only one of the arthroscopy incisions would have stitches in it.

Anyway, they put the hard cast on me, and my surgeon told me I could ditch the crutches, so I started progressive weight bearing the next day. I got up to about 50% weight while walking around my house with only one crutch, which did not hurt too much and was not causing excessive swelling. However, yesterday a friend called me as a last-resort when she desperately needed a ride, and I agreed, glad to have an excuse to force myself to leave the house for the first time in 2 weeks. I walked to the car with ease, and while the drive ended up taking much longer than I expected, the surgery was on my left ankle so I was fine. But walking back to my house late at night when I was tired, I put much more weight on it than I meant to, and I tripped once and ended up putting full weight on the foot. Of course it hurt, but it did not worry me too much until about 20 minutes later when I was finally dressed for bed and lying down with my foot elevated. Until then I had experienced almost no pain in my ankle except some normal expected pain when walking or if I let my foot hang for too long. This was a completely different pain than I had felt before, very sharp and throbbing right where my incision was (before then I could not even tell where the incision was by feel). It was so bad that I had to take two oxycodone before I could relax enough to sleep.

I have kept off of it since then and it feels okay unless I move it, since there is a little bit too much room in my cast - I can wiggle up and down and my ankle can turn a bit. These tiny movements probably won't seriously damage anything, but they hurt and sometimes the incision brushes up against the side of the cast and it stings a lot. I am not taking any pain killers today and my ankle feels almost like it did before I walked on it, except now I am able to constantly feel (not pain just awareness) where the incision is, when before I never felt it.

I am just worried that I could have damaged the ankle somehow by putting so much pressure on it so soon after surgery, especially since I wasn't technically supposed to even start walking on it until tomorrow, 7 days after I actually started to walk on it. It seems a little off to me like that my surgeon told me to walk on it 8 days post op (maybe he forgot that I was there earlier than I was supposed to be?) I have also been very worried that I could have torn open the incision somehow, since the stitches came out so early and there was only tape holding it together (I think), which very well may have fallen off by now.

I was hoping I could get some insight from other people who have maybe gotten their stitches out super early or walked on their ankle too much too soon and see if your pain was anything like mine.