Possible Ovulation cramp

Jessica

So I’m in my ovulation window ... I took an opk yesterday the line was dark but not positive dark as far as I could see although quite hard to tell .. I can’t see any massive increase in discharge but I’m quite productive in that all month but I am cramping I can’t tell if it’s one sided it feels like mild period cramp ! Is this a good sign ? 😊 TTC baby no 2. 3rd month X