Thanks everyone.I'm not sure what to do now. It's New Years day and I've still had no Happy new year wishes etc. Do I just leave it, or phone her mobile again and if no answer, then phone her home number -if I do that, then do I ask any of these? - Where is she staying?, who is she staying with? when did she go? does she definitely have her mobile phone with her? If I do leave it, she will have seen my missed calls & text messages and her brother & sister will have probably said that I called, and if there has been something going on & she hasn't been honest, then she would have plenty of time to make a story up. She has lost some of my trust and I really don't know how trusting to be now.
