Chronic Asthma The Cause of Morning Naseau?

Patient: Doctor,I will be to the point. Why, and only around 6:15 A.M. to 8:00 A.M., do I get intense stomach pains, mucus in the stool, and sometimes vomitting (almost always mucus)?I’m asthmatic and live with two cats (I’m allergic to cats). I have been using my inhaler everyday for the past few months, sometimes more than several times a day. Could these symptoms be cause by albueterol overdose? And if so, why only in those hours? Or am I completely mistaken?Please, a timely response would be appreciated.