Blood test negative

At this point I want to give up. I want to cry I want to sleep I just want to be pregnant already. I am 9 days late of getting my period and my cycle is very very regular so this is odd for me. I obviously took a few at home tests and they were negative. I waited until the 9th day and decided to call my doctor. She ordered a blood test and it came back negative. We’ve been trying for 2 years now and this truly hurts my heart and it makes it even worse that I got the slightest bit excited when I know not to get my hopes up...