I have cough since 20 march. It started with cold and little throat infection. I took tus q lozenges and there was no sign of infection. I took cetzet along with it. Cold went away but cough still persisted. I kept taking ginger and tulsi kadas so that the cough goes away. But the cough persisted and one day when I woke I had tremendous coughing. I started taking laxmivilas ra's and I fell some comfort. I took laxmivilas ra's for 5 days and cough reduced a lot. Today all of a sudden cough increased for no rhyme or reason and I am feeling back to square one. If there is any serious problem what should I do. Why this cough is not going. I am taking everything hot even in this hot weather. Please guide me as to what I should do. I am hiv positive and as there was no fever did not took it for mtb infection. Can it be. Pneumocystis pneumonia. Please help me. I am paralyzed so can't visit doctors now and then.