question12345
02-26-2009, 11:33 AM
tri-cyclen Lo how many days before intercourse
Sponsor
rdinus
02-26-2009, 06:16 PM
I believe the insert says 7days if you're a Sunday start. We used a back up for a month just to be safe!
kittywitty
02-27-2009, 03:34 AM
If you start taking it on the first day of your period, you're protected right away. As the other poster stated, though, you can use a back up method for the first month if you want, although it's not necessary.