Help!! Anyone experience this?

So after a few days of testing (I know, I am crazy with all of these tests - the top 3 were today,10/29), I am getting a consistent faint line every day. I ovulated on about October 12th. I am getting all of these faint lines and it’s worrying me that they are not getting darker. My period was due on the 26th and I still have not gotten it yet. I have intermittent cramps (very mild) and sore breasts - which can also be signs of my period. I am going to the doctor tomorrow for a blood test, but was hoping for some insight before then. Thank you all!!