Sinus issues before BFP

I know that this is not necessarily a “symptom”. I just want to hear if anyone had this experience.

I thought I had strep throat and went to the dr and he told me that it looks like it’s just post nasal drip, viral infection, etc. I didn’t have any symptoms that had to do with my sinuses or ears... just an irritated throated out of nowhere.

I read online that some hormonal changes in pregnancy can cause changes in your sinuses???

Anyone had this happen? 🤔 I’m 8 DPO if that makes a difference.