mickey

hi guys,

as my cylce is slightly coming back on track - 38 days between witch #2 and witch #3, 4 and a half month after birth although breastfeeding, is not too bad I think - I am thinking of using my persona again

firstly, I haven't measured with my old one for about possibly four years, so I am wondering if I simply have to get a new one now, or will my old one still contain data from then and recalculate with this data???

as well does breastfeeding affect the reliability as the bodily produced hormons are different?

does anybody know

marley2580

You've got to reset it completly. It tells you how in the instructions. I'm pretty sure that BF doesn't affect it

Lucy

Hi Mickey

I replied to your thread in the bfing forum, there's some info here as well:

http://www.testinprivate.co.uk/acata...raception.html

mickey

thx Lucy, I think that answers my question:

"You must NOT use PERSONA if:-
your cycles are shorter than 23 days your cycles are longer than 35 days you have experienced menopausal symptoms you are breast feeding..."