Kayle, I wouldn't necessarily say that these are signs of cheating. How long have you guys been together, if you don't mind me asking. Maybe he just realized that he hadn't been contributing much. Took me at least 9 months to realize that my gf at the time (the ex I always refer to) needed more than I was giving. So one day, I just decided to try doing some of the things she was wanting me to do... all the things you just mentioned. Hope this helps.

ryan