About 4 months ago I met a guy that i thought was absolutely amazing. Everything about him was perfect. He bought me flowers just because, called and texted me EVERY day and told me that he missed me, took me out on dates, told me that he loved me over and over again. He even brought me around the kids. They seemed to like me too. Then about a month into it we started to have problems. His crazy ex(not the kids mother) kept texting him every day and I found out about his past (which included over 50 partners). It was a lot to process but I tried my best to get over it. I then shortly got diagnosed with mono. I don't know if it had anything to do with anything but I've been very moody and very depressed lately. I started to have doubts about this relationship. We fight ALL the time. He tells me every time that all I do is complain and nag. If I don't agree with him on something it automatically means that I am complaining and trying to argue. He doesn't show me the same affection he used to. I don't know if I am reading too much into all of it and maybe letting mono have the best of me or if it's simply over and it's hard to let go. Last time we broke up (I moved out) he sent me lots and lots of flowers and told me that he will keep trying to get me back until he can't anymore. It worked. I came back. He seems to want this relationship yet doesn't want to communicate and fix the problem. To be honest I don't even know what the problem is! Any advice?