We have not been super on top of potty training. I was gonna wait till my baby got here. i have her in 8 days. But my son just randomly stopped peeing in his pullup yesterday. He was dry all day yesterday and last night. He is peeing though in the potty. I thought maybe after a few more days of this to get him some big boy underwear however I'm neverous about the pooping. He still hasn't gotten that down no matter what. My son has a speak delay and is improving a lot but still has a hard time telling us when he needs to pee. I have to set timers to remind us both. Any tips or ideas to help with the poop thing. Also should I get underwear for him?