Hi everyone
I have been reading back all the past threads about Persona but I still can't work out whether it will work for me, as I have a very irregular cycle.
I think someone on a past thread said that Persona 'will learn your cycle' over the first few months. If mine is irregular, will this work?
Also, I think I read that a packet of sticks is about £10. Do you have to test everyday that you may be ov'ing? If so, I rekon I would have to use about 3 packets a month!!