Said yesturday i was fertile and today says fertile in 4 days?????

Not sure why Hun, I don't think it's advisable to take tickers to seriously. They don't know you cycles at all it just gives a rule of thumb.
Do you know how long your cycles are? And how long was it since your last period?

I'm doing some stuff on the tickers at the min as one of the scripts is having a wobbly

I know my cycle is 28 days, Thanks Lisa i'll re do it in a few days. xx