I hate doing this

Hey lady’s. I hate to have to do this. I know blue dye tests are terrible but that was all I could get my hands on. I have unexplained infertility. And I have had to take fertility meds to get pregnant but my husband and I were just hoping maybe we did something right this time. I was suppose to start my period today. I think this is negative but he said he swears he sees something. What do y’all think?