The Potty Training board is a little slow, so I'm posting it here. LO knows how to communicate that he needs to go potty, he knows how to sit on the toilet and he goes when he wants to- not when I encourage him too. For example, I'll ask him if he needs to go and walk him to the bathroom- he'll sit down and then hop right up saying he's done (even when he hasn't used it) but then when I put a pull up on him and lay him down, he poops or pees. At school they work with them. My question is, would it be a good idea to put him in big boy underwear so that he's more uncomfortable using the bathroom on himself and which could possibly help with him using the potty regularly at home? Sorry if this is long, DS is 2 1/2 and I'm worried he'll be behind. I don't have a clue about these things. FWIW, I've used incentives when encouraging him to use the potty and once he used it and got so much praise and a piece of candy. I don't know what else to do.
Re: NWMR: Big Boy Underwear
We did this too, and our daycare operates the same way, only I got them on Amazon instead of Target. They sell 4 packs on amazon and I've only ever seen the 2 packs at target a few times. It seems like they often don't have them (where we are at least).
One thing, though, regarding naps is that DS's DC does permit pull ups while sleeping until they move up to the 3 year old room (as in they don't move them up until they can stay dry for a nap and are otherwise using the potty independently).
He really didn't start sleeping through naps without an accident until recently (he's 3), and he's better at it at daycare than he is at home. At night he still sleeps in a night time diaper.
ETA: once he got a little more consistent, we let him pick out fun underwear with different characters - a bit more fun than the training pants which are either a solid color or have some sports images on them.
With my first we did a variation on the all in with underwear training. She wanted a potty and surprised me by going on it 5x the first day. We 'trained'. It was about a month of stress/mess/misery, but she was fully PT'd (except nap/night) after that. DS had been going occasionally, I tried 'training' but he lost interest quickly so I didn't push. A little before 2.5 he asked for underwear and literally had 1 accident in a week.
I was also afraid of having a 3-4 year old that wouldn't train, but I am so glad I waited. I would encourage using the potty before bath/bed etc and you can try underwear, but personally I wouldn't push it based on my experience.