FTM random questions

Jay • Baby due oct 5th!!!
Hi moms! FTM here with some random questions :) 
•When getting an epidural do they put a catheter in your vagina and you pee in a bag or are you able to get up and go potty if needed? 
•Is baby still very active up until labor or do you start to not feel them move as much? 
•I read when getting epidural they leave a tube in your back for the medicine, what does it feel like when they take that tube out? 
•What's the worst part of labor and after baby is born? 
•What does Zofran feel like? Is it another pain reliever? 
•What were some hospital bag necessities?