I haven"t been feeli g good. I have a low immune system Last weak All of sudden, I felt like I was going to pass out. my husband caught me. He said I was as white as a ghost than like over night, I get this cough. Ahard cough that keeps going on. I can"t sleep at night because Iall I do is cough. I have a bad pain,between my shoulder blades. I got that right before the cough started . I am miserable. I have no strenght. I have been taking Robatusion and tylenol and rubing vicks on me . Drinking lots of fulids, but my cough is getting worse. It sounds so bad ,.I feel like iam coughing up a lung and my throat feels like a piece of raw meat ,it stings so bad,