Dropped already? Sign of early labor?

Sage

FTM here and I think that my little guy has already dropped, but I'm only 30w 3d? Is this too early? There's a NOTICEABLE difference in how I'm carrying and I've been able to feel him down in my pelvis for a couple days. It's pretty uncomfortable. I know it's supposedly not a reliable way to tell you're going into labor soon but I was born really early and so was my partner. I've got an appointment tomorrow morning but I'm psyching myself out with frantic googling.