dollych
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- Nov 7, 2009
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Hi ladies. I'm not charting my bbt but using opk's and the CBFM. I know that after you get your bfp on the opk's, it can be anywhere between 12-48 hours before you actually ovulate. I know that by charting your bbt you know when you ovulated. Just wanted to know how many hours on average have you ovulated after getting your positive opk by looking at your bbt?. Thanks xx