So my nesting mode REALLY kicked in at 8am this morning and I somehow thought it was a good idea to move around all of my living room furniture. By myself. At 31 weeks pregnant. Now I'm feeling pressure that I've never felt before in my pelvis and my belly is tighter than usual. Nothing really hurts, baby is still moving around in there, and it feels better if I'm not standing/walking but it's causing concern and panic because I'm a FTM. And of course it's a Saturday so my doctor isn't in to call and ask. What do you guys think? Anyone have it happen before? Something similar?