Bit confused? Not sure whats going on!!

[Barbles]

I did an OPK on Saturday, was neg but there was a line, was a slightly fainter line again yesterday and todays is lighter again still, do you think I have missed it?
Im only CD11 so did the first one CD9 (have ov on CD10 before though). I dont do these every month as Im only WTT but BD early sunday morning without protection so did them to see if I am ov.
Cant post pictures until later as I am at work?

Any advice?

 

[babyhopes2010]

it could be a fading out pattern,carry on with opk just incase xx

 

[elci]

how do yoiu use ovulatiuon tests? and are they any good?