Nesting can happen at any stage. But, just wait until your in your last month and you clean everything!! I was bleaching the floors, walls, sweeping the front lawn. Crazy yeah I know lol. That was @ 5 AM a few days before my due date.
Yeah I got it early with my first, and now with my second it's already kicking in and I'm only 17 weeks. I've started making my own laundry detergent, and when I can't sleep I look up cleaning products and tips haha. I have actually leaned a ton about how to really deep clean everything thanks to nesting
I am 30 weeks as well and did the same thing today. I was thinking more of spring cleaning lol. My fiancé actually yelled at me for cleaning everything and I mean everything walls curtains carpets all my sheets clothes you name it I cleaned it!
Yes, it does happen to alot of women in their 3rd trimester. I had it really bad with my son, he was my first. I get it with this baby too and it my 5th baby lol. I'm 16w5d. But your body knows when it's going into labor :).