[Blue Eyes 409]

Those of you charting when you get your BFP will you go by the day you O'ed or the day of AF.

I was asking because I O'ed early this cycle and there are 4 days diffrent so what do you go with. Not that I have got my BFP I am hoping but I have been wondering.

[kruff79]

I calculated off my O date, but I had to print my chart and take it in in order for my Dr to go with that too.

[ShawnaCAN]

I always go by O date, but then....I usually don't ovulate until well after CD30, so LMP isn't just a little off....it's WAY WAY off. A due date calculated from LMP assumes you ovulated on day 14, but only 12% of women do that. So unless ovulation occurred on day 14, the LMP date will be off by a little or by a lot, depending on when ovulation did happen.

[alicenwonderland]

i plan on going by o date. I o late as well.

[alicenwonderland]

i plan on going by o date. I o late as well.

[yarngirl]

I plan on telling people by my O date, but my doctor seemed very confused when I explained this to him. So I have a feeling he will do it by the LMP and I won't fight that.

[Coley]

I will go by my O date