I figure it out that I stay normal throughout the day but after a sleep at night when I wake up in morning I feel cough comes from nasal to my throat and when I start teeth brushing it start having a running nose and sneezing and all this stays for few hours before everything gets normal. I visited homeopathy doctor he told me something about my nose bone and tonsils too but his medication didn't suit me so I stopped using it. Is it I'm suffering from sinsus or so ?