Positives? ?

Tonya • 37, married, mother of 5.
I am one day late for AF. .I took the top test last week using middle of day urine then yesterday I took the bottom with first morning. I'm confused why the test yesterday is so very faint. What do you ladies think and see? Maybe someone could tweak for me please? last night I had real light cramping but was only for a few minutes..immediately I grabbed my thermometer. Post ovulation my temperature has remained between 99.1 and 98.6. Well when I took it when I felt the cramping it dropped to 97.9..😕 this morning was the same. I thought that was a sign of AF coming and I was going to start but nothing still. Any opinions are very welcome I'm so confused!