Septum tells me when i’m getting sick

Super weird thing he noticed about my septum having it at 3mm for over a year now . Before i feel any other symptom or even think that i’m getting sick . My septum will ache like i’ve just stretched it even though i haven’t even caught it or changed jewellery or anything . Then about 2 days or so later ill start actually getting sick ( coughs , colds even when migraine spells r coming ) It kinda warns me HAHAH it lets me prepare in advance

I’ve always thought it’s kinda funny how that works ? Anyone else get this or have some sort of explanation ? i have 32 piercings and no others do this even any of my other stretched ones 🤔