What does it feel like when baby drops?

FTM 36+4, and idk what it feels like when the baby “drops.” I am pretty short and have carried low the whole pregnancy, so even when he does drop I don’t think I would see much of a difference.

It’s been a rather uncomfortable day and I’m thinking baby may have dropped after a solid 45 minute gymnastics routine he performed this afternoon that forced me to sit on my yoga ball just to get some relief from the kicks to my pelvis/groin. Just would love to know if there’s any physical ways other than appearance to confirm baby has dropped. I do feel like I can breath a little easier but my nose has been congested so I’m not sure really.