what to do with my 22 month old son.....?

reduce fluid intake after 5 pm. potty before bed. you may need to get him up before you go to bed and take him to the potty. is he still in a crib, if so change him to a big boys bed (toddler beds are close to the ground, use the crib matress and provide side rails to reduce falling out.) this will help him have the freedom to go to the potty if he feels the need to. a few weeks of bladder training may be the solution. regular trips to the potty. also start a reward system if he goes to the potty and not in his bed.

Maybe he wants to use the potty at night, but can't manage it by himself. Get up and take him to the bathroom BEFORE he pees on everything. It sounds like he might not like having wet diapers.

the best thing you can do is let him pee before going to bed and limit his fluid intake 2 hours before bed time other than milk, the reason he pulling it out because its too tight and his not comfortable with pajamas, keep him warm with blanket and make sure his room is in room temperature the cooler his room the more stimulates him to pee and used the absorbent mat or protective mat, this somehow absorbs urine and keep him dry

one thing that could help is not giving him to much liquids before going to bed say about an hour or two before bed not give him any watery liquids a milk bottle should be fine just before sleeping that way he wont have to much to urinate as for actually teaching him to keep his nappy on is hard maby he feels uncomfortable with them on and should start to be potty trained hope ive helped

I'm sorry but I still believe in a good old fashioned spanking. My daughter was doing that every day at two and a half years old. And I just gave her a spanking. She eventually stopped.

a great way to train is no fluid about 10 minutes befor bedtime.....right at bed time, potty....and one sip...its not gonna hurt him....also try positive behavior modification.....reward him.....say if you have to potty wake mom up to go to the bathroom...then reward for good behavior

You should start potty training him. Sounds like his diaper is uncomfortable.

I hate to say this, but you're going to have to set yoru alarm for every hour and take him to the restroom.

HE could have some physical problems but it sounds more behavioral.

He wants you to take him to the potty mom. You need to figure out when he needs to do.Good luck

a close friend of mine just found out that the reason her son did that was because the hole in his penis was not big enough and he had to have it enlarged.... a doctor could help/