Bearing too much weight on foot and ankle after 8 weeks out of ORIF ankle surgery.

My x-rays look great. I have one plate and 8 screws in the right side of ankle, and two in the leftside of inside of ankle. My surgery was March 3, 2019. While in physical therapy on 05/23/19 they have me get on this scale to see how much weight I can bear on the right ankle/foot. I totally was thinking the more weight I put on it, the better. Boy was I wrong. I am in so much pain now for three weeks. I was getting so close to using only one crutch. Now, I can barely use two. Dr. referred me with a pain management Dr. which I can’t see for 10 more days. I’m scared I tore ligaments and/or tendons in and around my whole foot. Could this be possible? Should I demand an MRI or some other scan to see if I seriously hurt myself by putting myself through ■■■■ on that darn scale?