Every time I get a cold, I also get hay fever on top a short while later, which is really difficult to manage. Over the counter meds don’t really help, so I have to get prescription (120mg fexofenadine hydrochloride) and it takes ages to get under control. Every bloody time! So I’ll have a cold for a week or so, everything progressing as usual (snot clearing up, just some green-brown dregs left) and just as I’m getting better - I get absolutely slammed with hay fever (eyes streaming with water, completely clear watery snot gushing out and blocking all my sinuses). Is this normal? Is there a way to manage this to not turn every cold into a 3-week misery?