Football injury needs diagnosis (Ankle)

Right where do i start with this.

Early October 08 playing in a game managed to role my left ankle and according to the Physio i saw, i had caused a grade 1to2 partial tare of the Anterior Talofibular Ligamnet, after 8 weeks of physio i started to play again with a brace under the physio's instruction but i was getting sharp shooting pains in the same area went back to see the physio he said that the Ligament was being akward and continued to work the area,

I tried to play again and i was managing to play one week with no problems then the next week this horrible shooting pain returned shooting through my anlkle and up my leg, i completley rested now for a further 2 months playing no sport and the ankle felt fine to play on only 7a side no competitive football, recently played 3 weeks on the trot absolutly fine with a small strap on the ankle, but to my horror on Monday i took an aggresive shot by planting my left foot and this pain shot straight up my leg again causeing me to fall over, now im only guessing but im sure it must be a nerve or a tendon and is nothing to do with my Ligament.

I could do with some help on this as have lost patientce with my current physio and need a second opinion. If you have red this far thanks for reading and if you need any answers fire away i will keep a close eye out to reply quickly.