like this? They seem much cheaper than the digital things you get in Boots? We're in the 2nd week of our 2nd TWW, so early days. But with a DS aged 14 months and generally knackered, we wanted to maximise our chances whilst minimising the effort! Is there any point using a BBT thermometer too? I'm struggling to work out what my cervical fluid is doing. I know that BBT and cervical fluid monitoring is just a proxy for measuring actual hormone levels, which is what these sticks do.