AF was due 2/23, 1 VVFL and 1 BFN.

Le
Hi all! AF was due 2/23 for me. So far no sign. On 2/23 I had a VVFL, but tested today with a digital test and it came up as not pregnant. I have been feeling nauseous off and on since the 14th and have had cramping, but different than PMS cramps- higher up, sharper and off and on. Am I out or should I keep holding out hope?