Potty training problem

How old is your son? Mine is almost three years old and we are working on potty training him. He has really good days and then he has the days where he has lots of accidents. The days with lots of accidents are quite trying to say the least. The main thing that I've done with him (and I also did it with my daughter) was to be persistent. He wears a Pull-Up to sleep in at night but as soon as he gets up he wears underwear. I ask him every 30-45 minutes if he has to pee. If he says no two times in a row I take him into the bathroom and make him try.

the first thing i would say is be patient this too shall pass. how old is he? does he have a little pot in the bathroom at home? if so it would help if goes when you go. this is how i trained my son. i would take him to the potty every hour and i would go as well. which means you need to drink plenty of water for you to be able to go every hour. once he uses it make a big deal out of it. clap, give a big kiss, hug or maybe a treat. tell him constantly he is a big boy because he potty's. Eventually he will get it just keep at it and it will eventually happen for you. some boys or harder to train than others. But its okay be encouraged i promise you, you aren't the only oone going thru this right now thats for sure.:)