Husband told me he loved another woman before me.....

It hurts, I always thought I was his first love, and I certainly never expected him to tell me I wasn’t! Does the pain ever go away, or at least become more tolerable? We’ve only been married a month and we love each other to death, but this seriously bothers me. I’m not sure how to talk to him about it either....it’s such an awkward thing to talk about, and what good would it do?

EDIT: This is my first relationship EVER. So I don’t really know how to handle anything due to inexperience.