Ovulation??

Sarah • I’m 21🌈👶🏼I have a baby girl💕.in a relationship with an amazing man💜love of my life. I have PCOS & Endometriosis

Does anyone know how long from the bottom one when I could ovulate fine it hard to read these are they all negative still?

First time using OPK

Bottom one was taken at 11:40pm 30th jan