opinions ( no hate )

With my first son I got pregnant pretty easily right at the time I was suppose to be ovulating ( I was 17 I didn't even know at the time what ovulating ment!!!! ) I would go to his house on weekends and well you know. So we had sex maybe 4 times a month lol now my husband & I are trying for baby number two. This is only the first month of trying I'm very anxious. We had sex the entire time my fertile window was open ( plus sperm can last 3 days inside you ) what are the odd of me getting pregnant the first go around? I'm very very anxious!! TOO ANXIOUS lol!