Getting SO close

I feel like Joshua has dropped. I only have 3 shirts that cover my belly...last week I didn't have this issue. Also, lots of back pain (my contactions were all in my back with my girls). I've had a few contractions here or there. Lots of swelling when I walk around or go out in the heat. Trying to take it easy so that we make it to Oct. 6th. I'm anxious for my Dr. appt. on Thursday to talk to my Dr. about all these symptoms that have started this week. Oh, and the pressure when I stand up! Oh my! I'm SO ready to meet my son, but I NEED him to be full term and healthy and able to room in with me and go home with me. 3 weeks from today!