Repost from June need help with ds and big potty

Junebaby2

I already posted in June 2012 board but thought the more help the better. So my DS started to use the big boy potty at 1 and and half but stopped and refused to go. So now he will be 4 in March and the past few days he seems to want to go. Well today is the first real day in big boy underwear and I wanted to know if you let them come and tell you or do you keep asking? I'm going to be next to him all day waiting lol I want a few months where I dont have to buy diapers or start for the next one.Any tips will be great!TIA!