Me too! Im 28 weeks and with both of my pregnancies I started getting them around 16 weeks. I get braxton hicks if I bend over to tie my shoe or sit in an uncomfortable position, i guess my body is just sensitive. Haha
Okay thanks I'm already having Braxton hicks
Yes, you shouldn't lift heavy things unless your body is accustomed and its something you were already doing pre-pregnancy.
Yes. You shouldn't be moving any heavy things.