Caffeine and pregnancy
Some studies have found caffeine consumption in pregnancy increases the risk of miscarriage and stillbirth, but few have examined the effect of caffeine on IVF success.
In the new study, Dr. Ulrik Schiøler Kesmodel, of Aarhus University Hospital in Denmark, and colleagues analyzed information from nearly 4,000 women who underwent IVF at a large clinic. At the beginning of each IVF treatment cycle, women were asked how many cups of coffee they drank daily.
The link between drinking more than