hope you are doing well.
Qvar, is a steroid inhaler and
should be taken twice a day. It is given to prevent episodes of bronchospasm. If you are continuing to have breathlessness, then you may need additional inhalers like ventolin, which contains salbutamol, which is short acting and helps relieve bronchospasm. It would be best to consult your doctor regarding persisting symptoms, he may prescribe additional inhalers or he may change the dose of the steroid inhaler.