Approaching big O!!
Ladies - please help.
I am in my fertile window according to glow albeit it is my first month using the app.
I'm on day 3 of my fertile window (according to glow), I am using opk twice daily at same time (just the cheap strips) and getting a negative. My BBM has dropped the past two mornings but I have no signs off O (sore breasts, cramps etc). I'm finding CM testing hard due to BD and pre-seed over the past few days.
What is the normal pattern for people when O is approaching? Is there any chance the OPK will return a false negative when testing twice daily?
I'm CD 15, normally cycles are 30-32 data long.
Don't want to miss it :-)