Ovulating on a later day

Hopeful👶🏾👶🏾
Going by my glow calendar my ovulation window is over but I wasn't sure if I had actually ovulated that week. For the past two days I've been cramping and today I've constantly felt like AF had came but when I went to use the restroom there was was no AF just cm(I guess). Is it possible that I'm ovulating today instead of last week?