What's ovulation feel like??

I've never really paid attention to when I might be ovulating and if I feel any cramps or what not... I've been having mild aches/cramps in my right side, but it feels close to my hip, but not... I know that's not a clear description, but My Days says I'm ovulating tomorrow and Glow says Saturday... I just started using Glow and transferred my periods from My Days since January. Not sure which is more spot in, but from the cramps I just had I'm guessing My Days is.  Anyone else have a similar feeling or experience with the mild aches/cramps and multiple period tracking apps? I'm pretty new to trying  to listen to my body, but if I could guess I would say I'm ovulating now. Also, AF is due 11/2. Thanks in advance :-)