hi doctor i just wanted to ask you what could be wrong with me it started the end of october i was at the gym lifting weights and then later that night started feeling is intense pressure in my head and my nose i could hardly breathe and my nose have been clogged ever since and tingling i have had an mri a ct scan all clean but my nose still pluses and is stuffed up along with my ears i have allergies and i know what that feels like so what is it steroids make my arm numb i have tried nansonex astilin evreything i just need a diagonosis