My son takes 1 mg at night around 7-730pm. He will typically go to sleep around 8-8:30pm. Give or take a few. Over the past number of days, he has been getting up super early- like 2 days in a row he has woken up at 4:15am- ready to be up. Should I up his dose? I know melatonin is used to help with falling asleep, but not necessarily staying asleep and it does a good job with the falling asleep part. I do have a call into his ped- but was hoping for real life advice too. Thanks!