My son is three years old! He has the peeing part down path,but my husband and I are having trouble getting him to poop in the toilet.

He also wears pull ups,but recently he has been wearing his underwear with having any accidents.

I want him to continue wearing his underwear without wearing a pull up since pull ups are quite some expensive.

My son acts like he wants to poop in the toilet,but he is very scared. Any tips or tricks that will help me out with this?

Also my son still has his pacifier that he calls bay. We are having an hard time keeping that away from him without him having trantrum fit.

I only give it to him at nap time and bedtime only,but sometimes he will throw his trantrum fits during the day for them. Any tips or tricks on that as well?