I went through a similar phase with my W when I moved back home. We ML a few times then all of a sudden she was not in the mood and blamed it on depression. I made the mistake of getting angry/upset with her and this did nothing to help. So I did some research on the matter and completely backed off on anything to do with physical contact. I still acted lovingly and positive the way I had been and put no pressure on my W. After about 2-3 weeks one night she basically jumped all over me haha. Things have been great from that point on.
Looking back, this had nothing to do with depression I guess you could say. I realize that my W was most likely going through WD from completely cutting off contact with OM. My W even told me that she never thought she could fall in love with me again. It was very clear to me when she did. At this time she became very remorseful of everything that happened OM wise. Talked about how stupid she was, how sorry she is and so on. That she is more in love with me than ever before and hates what she did to me during the separation.
This stuff just takes time. It seems like things are progressing in a positive way for you right now. Keep up the good work and let things just happen.
separated since 9/01/13 M-31 W-36 D-4 Move back home 12/26/13 3 months of tough times Finally in a happy M