No unfortunately she was only around a male during her first heat cycle.. during the cycles after that, she was just around females.
At least so far she has had very regular & normal heat cycles..
I've read about pH testing as a way to tell, no clue how accurate that actually is.
But I think the general consensus so far seems to be somewhere after 10 days from the start of the blood.. Never having bred a dog before, I need all the advice I can get!