About 4 days ago I found out that my husband had been keeping a lie from Before our marriage. It is about another woman. At 1st he said he was sorry and takes full responsibility. That he would do anything to fix it. Well the end result was me kicking him out of our room and giving him the cold shoulder. At 1st I think he thought it would just be the one night. (We have never stayed mad at each other for more then a day or two in our 5year marriage and I have never really kicked him out of the room. We would just go to bed mad and work it out he next day) day 2 he wanted to talk to me and I told him "no, I have nothing to talk to you about right now". I think that is when he realized that I was serious. Now on day 3 and 4 he has been giving me the cold shoulder and acting like he is mad at me. That does not make me feel like he would do anything to fix it. Thinking a separation is on the way. Needing advice.