How long before I can put new one on? My husband put the patch on for me but didn't put it on right (it got a little bunched up) so we pressed on it for 15 seconds as required. After no longer than 10 minutes I decided to take it off and put on new one. I need to know how long to wait before putting on new one as I am not sure how much medication I got from that 10 minutes it was on... I'm thinking maybe wait am hr or two? My pharmacist do not seem to know too much about this patch... I do know I have to put it on new area though...