Anonymous wrote:You won't damage your fertility with caffiene the way cigarettes can age and damage your eggs - however I doubt your mug is 6oz. The smallest size at Starbucks is 12oz and all of my fairly small coffee cups at home are more than 8oz.
The general rule of thumb is to stick to 200mg of caffiene or less. You'll have to decide how much you're comfortable with above or below that. You might want to read "expecting better" while you TTC.
Thanks- thats a relief. I probably didn't explain the quantity properly- my coffee mugs are large so that the amount is equivalent to about 5 cups in my coffee pot- which I'm pretty sure are 6oz.