Cramps

UPDATE: so hubby and I was sexing in the shower last night and I noticed I started bleeding... like I was on my cycle bleeding. After we finished and washed up and I was under the impression my cycle started.... well the night went by and I’m still clean. No blood. This is weird.

ORIGINAL POST: Ladies... my period was due two days ago. We’re ttc. But I’m getting negative pregnancy tests and my period is late. But I’m also having cramps. Has this ever happened to anyone?