Pain in right part of body below waist.

Respected sir, It started 2 months ago. There was a sudden pain in my right lower body part. I consulted doctor in local clinic. He said it might due to cold and might nerve got weak, for which he gave medicine and it will revive the nerves. After the medication process it held a bit but the pain suddenly erupts in my right groin. I again visited him and he changed medicine and the process kept going. Like sometimes pain in right leg and hip while sometimes it shifts to groin. I felt worried now and visited a hospital in Chandigarh. I got appointment to orthopedic as leg pain was the reason I mentioned to the receptionist. He gave me medicines ( HIFENAC-TH) and asked to take it for 5 days. There is no improvement till now. There is a bit inflammation in my right part . Should I consult a neurologist? Should I be worried?