Do any of you ladies spot when you are ovulating?

The last few days I've supposedly been in my fertile window and I've had normal discharge but there has been some blood streaking and some brownish(old blood) discharge. Any thoughts? 
It's been about two weeks since my period, I've also been crampy too lol  for a while I thought I was going to get another period haha but it only happens maybe once a day? If that
I've just never noticed feeling this way any other time.  just wondering if any of you do this too 
Thanks :)