When did I O based on my chart?

[TTC First]

I am confused because I had a shot of Ovidrel and I am not sure how that effected my O.

I had my trigger on CD14 and got an immediate spike on CD15. FF gave me solid cross hairs but then when my temp fell on CD17 I got dotted cross hairs. I had a rise again on CD18 and my temp didn't fall.

I thought that the trigger may have caused the temp increase but I was reading online and it doesn't seem to cause it. I know that it doesn't really matter because we DTD anyway but I'm just curious.

Any opinions?

 

[stouffer]

I think I would go with what FF suggested and put that low temp down as a blip.