I'm 33 weeks and 6 days pregnant and I've noticed my stomach getting SMALLER! Should I be worried ?!

baby is moving. changing position most likely.

baby could either be getting lower or just more in your back, I didn't get very big while pregnant because she hide in my back but she was perfectly healthy

it's probably just the baby moving down and changing positions, so he/she won't be sticking out as much. my son was so low towards the end that people thought I already gave birth lol