feeling emotional

I've been trying since February to conceive. It may sound selfish because I already have 2 beautiful children but I've always wanted 3 and now my baby fever is out of control. It's more depressing bc my period is actually late and I just knew I was pregnant and I'm not. This is the 2nd time that I've skipped a period in my whole life. (1st time a couple months ago). I'm trying not to worry bc I know God's timing is perfect. Just going through emotions right now, I cried all night when I saw the negative pregnancy test