I have Spring Allergy ever since I was born I usually always took zyretc one pill a day. But this spring decided to go with Clarinase since it doesn't cause sleepiness the local doctor here said I should take it twice a day every 12 hours. I did so first two days then it no longer had any effect my allergy was back to normal so I increased dosage to 6 hours a pill. I took already like 2 boxes of the clarinase, the past 3 days now I've been only taking once a day since spring allergy is almost over. But the problem is I am facing other health issues I think it's from the medicine or has my allergy gone bad? Past Friday I slept then woke up at 4:30 am with no breath what so ever I was hardly inhaling with a sound of choking unknowingly I ran to the window opened it and tried to take fresh air. While doing that my breaths ran shorter and I couldn't exhale nor inhale properly I felt my face changing color it felt as if something was stuck in my throat.
I then threw up mucus no color mucus looks like spit but was gooey.
I stopped taking Clarinase and the same situation just happened to me now it's Monday night already!

What can I do? I visited a Doctor today morning and he couldn't help but say take a steam breathing session and quit smoking. I Smoke like 1 pack two days. I'm male 28 years of age. LIving in the middle east