I need some for my summer holiday but I've never taken them before so I'm a bit uncertain about what to do.
It says to start taking them 3 days before period is due but my cycle can sometimes be a bit irregular so how would I know when to start?
Also the 30 x pill packet at 3 a day would only take me to the second last day of my holiday. Would it be likely to start the day after I stop taking them? Really confused on the timings more than anything.