I'm at the trail-end of my Cold that lasted roughly 6 days, and my congestion seems to have cleared, however, I'm suffering from some post nasal drip which is giving me a gagging feeling. Is there any way I can control this? I'm pretty sure gagging overrides Ondansetron (zofran), so I'm out of luck there lol. I'm eating something slow as to, give me a reason to swallow without gagging lol