Red spots specialy in leg. Exactly. ?

Two weeks back I found some red dots types spots on my left leg, few spots on right leg and on stomach one spot which were letter on became some light. Next week I found more such spots on my right leg but this time where ever this spots were appeared I had swelling and little pain also. I consulted my homeo physicial he told me it's viral skin infection nothing to worry but I don't have relief in 2 3 days. I consulted a dermatologist he started treatment including medrol 16 and suggest following test: 1. LFT:- Other parameters normal except SGPT 100 2. P Times studies: Normal 3. Platelets:- 2,59,000 It's 5th day of allopathic treatment for last two days it was looking like I am recovering from this issue but now again I noticed 2 3 more Red spots in left leg and since it is near viens so also causing swelling. Please guide what should I do.? Which issue is this exactly.?