What's wrong with me?

I had the best/weirdest dream last night. It was me and my baby father (we are expecting a little boy in a few weeks) on the beach, on vacation with our two little boys. I've always wanted three kids but got pregnant and changed my mind (never wanted to have different baby fathers) in my dream we were a happy little family of four and it made me feel so weird. Me and the father are on really good terms and he always tells me he loves me ( I never say it back or encourage it ) since the reason we broke up is because he was talking to his exes.. When I woke up I felt so happy and really wanted it to be real. I don't know how to feel ..