Haha yer dad forgets sometimes
My dad is like that sometimes especially when my brother is out of town because he is use to be getting muscles and helping him with things. I politely play the pregnancy card when he is pushing to much and he backs offbecause he doesn't wanna harm the baby. yell that you are prego and need a break.
Yer my mum and dad have been helping but dad pushes me to far I get stressed and start yelling at him because I need a breack butbhis is on of thoses guys that want to get it over and done with
I would say take lots of breaks, drink lots of water, and get help!