Chemical=emotional wreck

Last Sunday I took a pregnancy test and it came back positive, I was so happy! We had been trying for over 1 year for our second child. Fast forward to Wednesday 2/28 I went to the bathroom and I had started bleeding went to have some blood work done and I got the results today! They are saying I am having a chemical pregnancy. I feel so lost and confused but I know that god has a plan for our little family. Have any of you ladies ever experienced this as well? And how long after did you wait to try again? God bless.