I had a look at your chart yesterday but did not post. I think it will be a bit hard to interrupt what is going on with your temps, especially when you have such a distrupted sleep.
Do you think that you spotting was/is actually AF? Is this something normal for you?? I see the reason why you may have changed it to light AF cause it has gone on for some time. You COULD by 11dpo today - have you done a HPT just to be sure before changing your data?
As for spending a small fortune on OPK's - I have just bought 20 OPKs and 20 HPTs off ebay for $16 (includes postage) cause I know how expensive the shop ones are!! You can buy up to 40 OPKs as well from some of the sellers. Maybe something to look in to???
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