Prepare for that, big time. My H was cold one minute, hot the next. Even now that he's been totally different for 2 month's, I take it day by day.
Hang in there!
M: 9 yrs T: 13 yrs H:34 Me:35, S4, D2, S 7 months Dday 11/12-PA & multiple PAs Dbing 12/12 S 1/13 7/13 H moved back in basement. 8/13 #3 born 10/13 still cheating 10/13 He moves across country, I file for D