I met my now husband in 2017 and we were in a relationship until 2022 when we got married. I gave birth to my beautiful daughter in January 2023. My husband and I live in a different country and not the country our families reside in. So in 2021 he visited our home country to talk about our marriage to our families. 2 months after I gave birth his ex reached out to me and told me that they went on a trip in 2021 and had sex. I remember he disappeared on me for 2 whole days and then got back again he continued with me like nothing happened. I was a little upset then thinking how could he stay without talking to me for 2 days but I overlooked thinking he may have been busy with his parents especially now they are old. Anyway so it turns out that he cheated on me before our marriage and then got married to me. He lied to me the whole that his ex was just a friend and they were never in a relationship. I have daughter now and I really dont want to deprive her of a family. Also he says he realised his mistake and he has been loyal to me since our marriage. He argues it was a mistake and ever since he dint want to lose me so he did nothing wrong since we got married. He doesnt want a divorce. So I have known this guy for 4 years and just few months before our marriage he cheated on me. I find it out after having a daughter. He messaged her that we blessed with a daughter which triggered her into writing to me and telling me everything. He did not want her to come and say this to me which is why he kept in touch with her and tried to behave like nothing happened. He was confident she would never tell me but she did. I would have never imagined he did something like this even in my wildest dreams if his ex would not have told me. I dont even know him anymore so what should I do now?