I'm coming to the end of my second cycle of ttc #1 (BFN this morning and af due sometime this week).
My cycles are not overly regular and have had some questions over my hormone levels previously. I feel "in the mood" for bd around days 13-16 but given that my cycle can sometimes be as long as 33 days I might well be ov'ing a lot later. I think the CBFM might be helpful (tell me if you disagree! Open to other methods)
So...where can I get the best price? I see that on Amazon they're about 55 quid on Amazon - does anywhere do them cheaper? Is it a bad idea to go for a 2nd hand one?
I'm sure this has all been asked before so thanks for your answers!