You get 3x tupperwear tubs with 14 urine sample pots, little bags to put each sample in, a film to seal and a sticker to put on the sample to say which days sample it is, 2 months worth of CB digital ovulation tests (the wand and 20 test sticks), an intercourse diary, and a diary to state when your bleeding, when you've used to OV test, pregnancy test, etc - easy to fill in, just ticky boxes. And 3 pregnancy tests. Oh, and a contraption to put over the toilet to pee in and funnel into the little pots haha!!
You send each tupperwear tub in the big jiffy envelopes supplied every 14 days with the forms filled in to that point. The address has Freepost mentioned. They will give everything including pen to fill the forms
Ella if you are interested you might want to enroll soon by clicking on the link on their website. Its been there for a month and might not be available for long