Early morning cramps

Hi girls so glow says I was suppose to get my period February 10th. But usually glow is accurate and I’ll get it a day or two later so no later than the 12th I wasn’t tracking my ovulation because glow is pretty spot on soooo. Me and my fiancé don’t use condoms but he uses the “pull out” method and after I ovulated according to glow that’s when he came in me Twice. Now my period is pretty late. I’ve been cramping every morning since the 15th.. light cramps but when the afternoon hits I feel this soothing feeling but I am also SUPER dry today like nothing at all and usually Ill have white creamy CM that turns into blood. I’m so confused and a little frustrated all my test are negative . I’m praying it doesn’t come but it’s to hard to tell right now. Any thoughts or similar experiences??