Im new to this site but need advice, i went to the doctors about 50 hours for a pain in my side, and while i was in the waiting room a girl (around 2) was asleep in her stroller, suddenly woke up and started coughing like mad, this went on for about 2 mins before she started ving voilently everywhere. She was right by the exit to the waiting room and i ran out of there, less than a foot from the girl, holding my breath as i passed her. Im so scared i might have breathed in v particles through my nose, can anyone help my anxiety?