Those that have “dropped”

With my first pregnancy my son never dropped until I was in active labor so I’m sort of clueless. My OB told me “you’ll definitely know if baby drops”

But what does it feel like when baby actually drops? I’ve definitely been having discomfort in lower belly but not necessarily sure if it’s the pelvic area. Kinda like a period but it’s a continuous uncomfortable feeling. Not painful

Attached is a picture just for fun. But to me I feel like I just look bigger, although my mom mentioned it looks like I dropped.

Left is 29+6. Right is 34+6. (I haven’t been doing weekly photos)