My H's MLC #2

[Ssarah]

As I've mentioned H is leaving Sunday for a month and I need some advice. Since OW's birthday a week ago, H has dove into the A and in turn things have been extremely strained between us. I've basically gone dark with him, he's been sleeping in the guest room and when I do speak to him I'm not that friendly. Should I try to fake it more the next couple of days.. be less harsh and more "friendly" before he goes so that he doesn't leave with things so strained. It's me that's having a problem faking it and putting more and more distance between us. Or should I remain firm and just let things be.