I m suffering from pain in my back, abdomen especially on right side just under the ribs, pain on both sides of waist. Offlate I m experiencing heaviness on my head and if I move my head to right or left a weired uncomfortable uneasy sensation happens and I feel dizzy. Sometimes I feel discomfort in breathing. At times I feel little less control over my hands. Its been three months I m taking niftas...can you tell me what is wrong with my health and which doctor ( specialisation ) shall I consult to??