36+3... Would you be bouncing on a ball etc?

Wondering if it would be ok for me to be bouncing on a ball, going on walks, having sex ( haven't felt like it in forever). I know how all of you say "it will only help when you are ready" but idk?. Baby has been measuring 2-3 weeks ahead since early second trimester... last ultrasound was at almost 35 weeks and baby already measured over 6lbs and was 37 weeks by growth....No GDM or anything. My first came naturally at 38+4. I've been having prodromal labor all week. 😣 What do you ladies think?