So I have PCOS and my periods are always irregular. I can go like 3 months with a steady regular period, and then skip some periods. So, I'm never sure when I ovulate, and here lately I have been bad about charting on Glow. The past two days I have noticed I am making way more frequent trips to the bathroom and I have had mild cramping today along with a very light pink color after wiping on the toilet paper. Could this be Implantation Bleeding?!