My first chemical pregnancy

I was very excited to see 2 pink lines on a FRER Thursday. Today I got crushing news from my OB's office. I had blood drawn yesterday (4 weeks) and it appears it was negative. This would have been my second pregnancy, my DD will be 3 in Oct. I need encouragement from ladies that have been through a chemical pregnancy. I'm a Christian and know that God has a bigger plan. Hard to see it today though.