Cold Cough and Headache. Have my cold b!

Its been a week and going through a aeries of things 15 April to 21 April Started with medium cough increasing to high cough over three days, running nose, lot of phlegm turning White to yellow, lower back ache, burning sensation in the urine, nausea and mild headache Showed to doctor on 20 April in Calicut - was suggested a urine check and the results shared presence of pus cells, bacteria and mucus Prescription given - Norflox, citralka, paracetamol, monṭec L L and rantac Only burning sensation gotten better but everything else remained as is Showed to doctor again in Bangalore on 23 April and by now Symptoms - too much phlegm green in colour, high cold, high cough, back ache Was told I'm suffering from wheezing, and thus am given an injection - avcort 40 and medicines cefumox 500, mollif, wikorty (not in clear handwriting) This resulted in super duper burps, nausea and sleeplessness, next day chose to take only antibiotic. So its been 1.5 days, and I have my cold b