After I decided to go home, it was a little complex because I was legally obligated to stay in Nebraska and he was in Louisiana. I only got to see him for a month before he deployed to Iraq and it was not the happiest homecoming. We fought a great deal at first, until I realized that he would need time to heal and believe in me again. Then I let it go, I just accepted his rules and scrutiny, and his somewhat guarded nature. But because I didn't fight him we healed faster, I think.
I wouldn't necessarily doubt your husband's sincerity, though his approach may not be the best.
It seems strange, I know, that he can go from "not loving you" to "the love of my life" so quickly, but that doesn't mean he's being fake. It really is like waking up and in one momet suddenly seeing your spouse for the first time in ages.
The grass may be greener, but then again, it may also be astroturf. ~Amy C Brown