I see there is a lot of negative feedback about the maybe baby but I've got to say it worked for me. We fell pregnant literally on the first try! I used it first thing in the morning and also when I got home from work in the evenings. It took me a few days to work out the right amount of saliva and the length of time I had to wait for it to dry in order for it to work properly. I have a 31 day cycle and on the evening of day 16 I got the distinct fern pattern. I asked my hubby if he wanted to go make a baby and the rest is history.