testing?

Chelsea • Oregon bouns mom!

my periods are very irregular when not on bc. (it's been a year off) they range anywhere from a month in between to 4 months. I've decided to use OPK but since I'm not sure of when to use them. I have been doing one a day. there is always a faint second line, but not dark enough to be a positive. does anyone else test everyday or am I just being crazy?