Help please

shelby

I have a 7 almost 8 year old step daughter that pees her pants at least 3/4 times a day. And it's literally because she doesn't want to stop what she's doing to go to the bathroom. I've tried everything from making her use the bathroom every half hour, she's not allowed to have anything to drink 2 hours before bedtime, I've tried making her wear pull ups all day ( which turned into her changing olinto a new one when she peed her pants) her moms taken her to the doctor and they said it's something she has to grow out of and I disagree because she's doing it on purpose. She's starting 2nd grade this year and I don't want her getting picked on for smelling like pee ALL the time.

Any advice would be appreciated