Hey Everyone,
Im new to this place and i am needing some advice so my husband went to rehab for a month and in that month he had been doing awesome but towards the end i noticed that he was slightly distant and on his last day he didnt talk to me at all he said he needed to pack well the day before he had asked me to look up his old bosses phone number so when he gets back he can start working i didnt kniw how to find it well i was on the phone with my sister and she said look at the phone records im sure his bosses number is in there. Well… i saw a phone number he’d been texting while he was in there long story short it was a staff member and the day he came home i had to get his perscriptions from his email and that number popped up so i clicked on it and i read the text he told her good morning beautiful and they said it was there last day together and what not my heart broke finally i asked him about it later that night and he lost his temper and went to use drugs that very night he came back and told me she is nothing to him he was playing with her and they are jut friends he completely flip it on me and then after that they continued to talk she told him she was so scared because she could lose her job and she told him to put a lock on his phone and change the name which he did and i asked him about her and in the end he deleted her number and as far as i know they dont tallk then i saw he started to follow her on instagram but she doesnt follow him back 
im trying to let this go but it sneaks up on me he says its nothing but how do i know if they did do anything in there??? I mean he clealry has feelings for her and shes an employee how do i get passed this and how do i know if something happened im just lost and its really bothering me please help me any advice wpuld be greatly appreciated .