Long Distance Issues.....Possible WAW

[Dazed&Confused]

She gets back home from her trip tomorrow. I am expecting to at least find some more info out then hopefully. If I don't hear from her, how long should I keep the contact closed off? I really miss talking to my son, and am not sure how long I can go. I know that I have to at least wait for her to get back, but what then. What do I say, do I just act like nothing happened? This is all so confusing. I know once i read it will be clearer, but I don't want to screw things up in the mean time. I want to to this right. I want to do some soul searching on my end and find out what is going on in her head!