So my husband and I have 3 great kids and trying for #4( the last one). Our kids are 8,3,and 18 months. We started trying in September, and having a hard time. It is just not happening, I know six months is not that long, but is has been very hard on me. My oldest was a honeymoon baby, my middle one was a complete surprise, and the baby, well we said we should try one night, we BD for 5 days because I was pretty sure I had missed my chance for the month, and well there he was. So am having a hard time with trying. I get so frustrated with it and my self. I will just have to keep it up until, we get that positive.