Welcome at HCM.
I have read your complete details.
The swelling which you are having is post traumatic inflammatory swelling .This swelling is due to increased blood flow in affected limb & is a part of healing process.You should keep your limb elevated whenever you are undergoing process of treatment.
The pain which is present in calf & groin is due to inadequate physiotherapy
,for relief from this you should continue to do active toe movements & frequent contraction of quadriceps muscles.If pain is unbearable then you should consult to your orthopedic doctor.
Hope this will help you.
With best wishes.