What to do about vasectomy

Two months into my new relationship, my BF had a vasectomy. He has already chosen to do so before I met him and although he was very concerned about my feelings toward it I pushed him to do what he wanted. I've been battling that choice internally ever since. I love this man. He is exactly what I was looking for in a partner. But it's pain to know staying with him prevents me from ever bearing a child. I've been through divorce. I have raised and continue to raise a step son every other weekend. Should I just accept you can't always have your cake and eat it too?