thanks for the info Jules, I just randomly used one to see if it was even showing a faint positive but couldn't have been more negative if it was dry! Used it around midday but didn't really expect it to be anything other than negative as I was around CD22 or something and just going nuts! I think it was a bit of a substitute for an HPT!! lol
Will keep your tips in mind for next month though assuming I get a next Monday.

Ahhh... June... I just noticed I haven't turned any of my calendars... time flies. Happy winter everyone!!! Love that frosty nip in the air. This is the first time in years that Melbourne has felt like it's having a real winter!