question: me and my husband are trying to have a child and one I have irregular periods and this is our first child so I don't know when I ovulate or when im fertile we are needing help my irregular periods are I think was making it hard for us and he said its hard for him to have kids he said when he was younger a Dr. told him he couldn't have kids. and I also have brith control pills from 2010 its never been opened or used can I still take them?