Originally Posted by
atomic sagebrush
I have never seen one speck of information indicating that they really do. It's all based on pH stuff (which hasn't worked for us) and anecdotes of people who have heard "antibiotics sway blue" and so will say things like "I took antibiotics 2 months before or a week after I conceived" and then people take that as evidence even though there's no way something like that affected anyone's sway at all. If you're holding off on antibiotics for your sway, please don't.
Yes, RepHresh can cut odds of conception. I think you should just TTC when it's convenient for you though. I doubt a few hours will make that much of a difference.