Signs I'm getting closer? Or just plain ole' third trimester symptoms?

Sierra
I am 35 weeks and 5 days and all this week I have been very crampy like I'm about to start my period plus my BH are more frequent and quite stronger than before. Along with those things my belly is super low today and I'm feeling a lot of pressure in my pelvis and on my cervix. Sometimes even in my butt. Also, my hands and feet are starting to swell. Everyone keeps saying that they can tell that I'm not going to make it past the end of this month. What do you ladies think? Signs that labor is approaching in the next 2-3 weeks or just the usual third trimester stuff?