What should i do?

well... i broke my tibela in three places and fractured my ankle but i broke it in march the 9th and they said that it will heal on its own they said i cant take regular showers after 6 to 8 weeks so its been a 3 mths almost .. last mth i started walking on it but now my foot at my heal has been hurting but either then that i am doing well ... i dont know if its good for me to walk on it but i want to get you guys opinion