Been Wheezing And Out Of Breathe (extremely Mild Asthmatic) For

Been wheezing and out of breathe (extremely mild asthmatic) for last 3/4 weeks, waking up at night needing inhaler. Generally suffer mild hayfever too. Went gp last week and said got start of chest infection. Prescribed a course of amoxicillin for a week. Completed friday. Chest infection still worsened, still out of breathe and wheezing more than ever.

Never ever suffered like this. I'm 21, fit healthy eat well. Now just blew nose and left popped and dizziness. Fell to ground. Deep bronchial cough still, green coloured phlegm.

Used inhaker around 50-60 times last 3 weeks. Used it about 10 times tops in the last 5 years before this.

Any ideas?