Brown Spotting

Hi ladies!
Today I checked my CM and a few ours later I peed and when I wiped, I saw brown on my tissue. Has that happened to anyone? Could it be spotting from soon to be ovulation? Just curious. I'm suppose to get my period in 23 days... 
Thanks!
P.S. Now it's night and again I'm wiping after I pee and there is blood in it. I'm suppose to get my period in a little over 3 weeks. Any idea why this is happening? (Sorry photo is TMI).