It’s literally SO annoying. Have had this on and off all pregnancy, often with bloody nose when I blow in the morning. I find regular saline spray, flonase or similar, non-drowsy, non-decongestant allergy meds (like Claritin but not Claritin-D), and topical Vicks rub provide some relief. Also can try essential oils as a shower steamer. My doc said these are fine for me but ask first obviously! And don’t forget tonssss of water!
Re: Congestion while 20 wks pregnant