Spotting

Gemma • Married October 2014. Hubby and I are trying for our first Baby Boomer :-)TTC since April 2014. Hoping for the BFP soon
Hello all
​I'm on CD 12 and had slight spotting last night. 
​This morning when woke up it was less. 
​Earlier there was a lot (say like at the end of AF). Then it's stopped again. 
​Anyone else get this?