For me when my son dropped I had increased pressure in my pelvic bone, believe it or not your going to have to pee more & my belly felt a lot heavier. You may also have more low back pain & hip pain becausr of the shift in weight. One way to tell that you have dropped if you are not sure is that you can breath a lil easier because there is not as much pressure on your lungs. I hope this helps you & good luck.
My baby dropped last week and I have been feeling alot of pressure in my pelvic area. Also urinating alot as well because she is on my bladder. The movements are also alil more uncomfortable now because her feet usually kick me in my ribs.
Im curious to know this too and when it usually happens. Im 33w and sooo ready to be done lol