I've had a nasty cough the last several days, so I finally decided to go to the doctor. They got me an appointment very quickly. The doctor said my sinus congestion turned into a small bronchial infection which then caused my lungs/chest to tighten resulting in minor asthma. Thankfully neither are bad enough to need antibiotics or an inhaler. I was prescribed some cough syrup and some steroid drug to take for the next 5 days. Looking forward to not coughing anymore and being able to sleep at night.