Bro get nutmeg........( jaifaal). Mix it into milk and make her drink it........she will go to sleep. This is what my mum use to do when i was kid and what my grandma did to my mum as well. If u r kid is still feeding on breast then get aloe vera( gheau kumari) rub it into ur wife breast and let her drink......she will stop drinking milk from breast. I am not married but know lot of tips....................if u kid still pee in bed then make them drink water from bamboo( there is always some water inside green bamboo cylinder, cut it and get the water it works