Frustrated

I am 22 years old and engaged to the love of my life. We recently found out I was pregnant but unfortunately at 5 weeks i miscarried. We both agreed that we would try again as soon as we could. We have been having unprotected sex (no bc no condoms) after the bleeding stopped. I thought everything was fine and we were on the same page expect yestersy he told me that he wants to wait a year or two before we have a baby.  I was so hurt by this and upset. I thought that we were on the same page and I was so excited to become a mom and have a family with him and now I feel let down. Am I wrong to feel this way? Am I over reacting?