What is the treatment for TMJD in India?

Hi,I am currently living in USA and I have some right lower jaw pain under ear with swelling in the jaw for more than 2 months.I have ear pain, under the ear area is very sore&hurts to touch.I have swelling in lower jaw and it's still the same for more than 2 months.It now radiates to neck area.My right side of  neck is very sore and hurts to touch.The neck pain started after a month of jaw pain.Went to ENT,GP,dentist.No infection in sinus and ear.Dentist said could be upper wisdom tooth or TMJ or lower molar crack or fracture#46.Removed the upper wisdom tooth 4 weeks back.I still have same symptoms.Now I have sore pain in top side of head above ear and it hurts to touch. Sore pain exactly under the ear and side of the neck. It hurts to touch. Side of neck is sore and swollen a little. My GP told me to take neck ultrasound.My OMFS sent me to a TMJ specialist to check if I have tmd. He examined ,said need some treatment.it'll take 6 months to complete.what is treatment in India?help.