Spotting?

Nicole

Ladies I need some help. Ok so my period ended Nov 28th my next cycle is due Dec 18th. Yesterday after I went to bathroom on dec 5th (7days past period) I noticed I was spotting I think? Only a light tint of blood when I whipe but nothing on my liner? I have never ever experienced this so I'm concerned as we are TCC. I guess I'm looking for any advice as too why this could be happening? Any info is greatly appreciated. Sorry for such the long post and TMI 😊 thanks yall