"Rich in iron, this herb has helped tone the uterus, increase milk production, decrease nausea, and ease labor pains. Many of the “Pregnancy Teas” commonly contain red raspberry leaf to help promote uterine health during pregnancy.
There is some controversy about whether this should be used throughout pregnancy or just in the second and third trimester, so many health care providers remain cautious and only recommend using it after the first trimester."
from this website (pretty good article about teas during pregnancy)
I just started drinking it again today so we'll see if it helps with anything. If not it sure tastes yummmy.