I'm sorry. First of all, Femara doesn't always make you O sooner - just improves the quality of the O. Second, if the follicles are only 15, it could be you will O later than Saturday - maybe in time that you can get home and get another bd session in. Do you have any OPKs? You can take them while you are away and figure out if you are surging.

Finally - Thursday - Saturday is not an unreasonable time for sperm to live in the reproductive tract - 3-5 days is pretty standard. GL to you!

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