So what does safe mean with this I've looked all over the knowledge part n cant find it..

You should use fertility friend it's much easier to understand

@blessed2018w9 OK thank u

@blessed2018w9 what does this all mean

Doesn't say what CD stans for

@calina28 I honestly don't know on this one but if you had fertility friend it be soo much easier that's what 95% of ladies use while TTc is fertility friend

@calina28 what you mean w CD

I sent pics of fertility friend

@blessed2018w9

@calina28 CD means Cycle day

@blessed2018w9 thanks so much

Safe is your predicted non fertile period.

@mariapb thanks