Just re-set the counter. It used to be the same thing: absolution, clean for a while, have erotic dream just before waking up, hang on a few days and then PMO. In some cases worse(hookers). But I was just on a streak. A few days from my old record of 30 days(couldn't figure out how to re-set counter at 27 days) then, obsessive thought came to mind about a particular interest that hadn't hit me in a while. Then it was near occasions around the peripheries, then wham-o. Is that common, where something is working, then getting blindsided by something new?