Sinus infections keep wrecking my weekly tracking sheet

I’m 9 months into a GLP-1 and 31 lb down, but my sinuses are the one subsystem that refuses to optimize. Since January: three infections, two antibiotic courses, one CT, and a nightly routine of irrigation, humidifier, dust covers, allergy pill. I have a four-column log—congestion, headache, sleep, antibiotic use—and the trend is basically noise with a pulse. Every few weeks the feed suggests a peptide as the missing input. Before I add another variable and confuse the whole experiment: has anyone here actually tracked one of these against chronic sinus junk while keeping the rest steady? I’m not asking for a protocol, just whether your line moved more than the noise. If it was placebo, that’s useful data too.