suffer with asthma uses nebuliser 4 times a day as well as in halers, went down with a chest infection which affected the asthma, given amoxycillin 500mg and prednisolone 30mg, developed a cold on top but can not stop going into coughings spasms which is making me exhausted, tried simple linctus pavacoldol meds and honey and lemon to no no avail, please advise