Sinus infections keep interrupting my empty-nester reset

Honestly, i'm eight months into a quieter house and trying to make it count. I walk 30 minutes after breakfast, and I've been teaching myself one new soup or sheet-pan dinner each Sunday. The part I didn't expect: chronic sinus infections have shown up three times since winter. The pressure makes my walks feel like wading through wet sand, and cooking turns into a smell-test guessing game. I keep seeing peptide talk in sinus threads, but I can't tell if that's real hope or just internet momentum. I have an ENT appointment next month and will ask there. In the meantime, has anyone else had sinus issues shift, better or worse, since starting GLP-1? I'm mostly curious whether this is just my immune system being dramatic or a thing others notice.