So, we have been TTC for 8 months now with no joy. Doctor (we are Brits overseas so this might not be NHS standard) wants me to start ovulation tracking. A quick google gives roughly 72,346,198 tests and some none pharmacy based type suggestions. Can someone talk me through the basics please? Does the test price make a difference? Is temping better or worse then saliva testing? Can I just take my own temperature or is it more sciency then that?