Ovulation question

[xdebbie1988x]

Hi I had positive clearblue digital ovulation tests from Tuesday afternoon till Thursday afternoon checked on Friday morning and was negative so surge was over. When is 1dpo?

I checked this morning with a cheap opk and it looked positive so I took a clearblue and that came up with a negative result.





Also on the 18th July I had a smiley face but was gone 4 hours later.

Anyone have any idea it it was ovulation this time?

 

[babyzoe]

If you're first positive was on Tuesday, then assume you O'd on Wednesday which would make Thursday 1dpo.