I agree with you as well. Although it appears that my WW is back, I had come to the realization that I would be fine either way. Only you can decide how long is appropriate to wait. Don't be surprised if she noticed it when you do, though.
Me M51 WW F46 T 17 yrs M 16 yrs 9 children D29 D27 D26 S24 S24 S19 S19 niece18 S17 8 grandchildren ILYBINILWY: 12/15/14 I discover PA 12/31/14 She files D: 1/9/15 She moves out 3/2/15 D papers served 3/18/15