Positive test - negative blood

Sarah
I feel so sad I had a positive urine pregnancy test and then a negative blood test ! They said because my cylce is 10 days over its probably a chemical pregnancy. I should get my period within 7 days and if not to come back in re-test. This was on Thursday. Now I'm waiting. It just sucks I was in my last cycle before attempting assisted treatment :( I still have pregnancy symptoms too!