I am so shocked at how fast I got pregnant

I am so shocked at how fast I got pregnant! First try :o we stopped using withdrawal method and bingo... baby station! I'm so happy, scared and excited. My only other child is turning 17 this summer... so that's crazy! I was only 20 when I had him. My husband and o felt like time was running out, but here we are! Having a baby! I just finished grad school and I'm not ready to tell the world yet, so it feels good to post my secret here!