Initially she should try a small amounth of both to check she has not negative reaction. Some people react badly to nettle leaves. As long as she is OK with both, she can drink as much of it as she likes. Some pregnant woman use these teas as a healthy alternative to tea and coffee and red raspberry leave can be made anc chilled for a refreshing drink throughout the day.
The benefits of drinking a raspberry leaf brew before and throughout pregnancy include:
Increasing fertility in both men and women. Raspberry leaf is an excellent fertility herb when combined with Red Clover.
Preventing miscarriage and hemorrhage. Raspberry leaf tones the uterus and helps prevent miscarriage and postpartum hemorrhage from a relaxed or atonic uterus.
Easing of morning sickness. Many attest to raspberry leaves' gentle relief of nausea and stomach distress throughout pregnancy.
Reducing pain during labor and after birth. By toning the muscles used during labor and delivery, Raspberry leaf eliminates many of the reasons for a painful delivery and prolonged recovery. It does not, however, counter the pain of pelvic dilation.
Assisting in the production of plentiful breast milk. The high mineral content of Raspberry leaf assist in milk production, but its astringency may counter that for some women.
Providing a safe and speedy pariuntion. Raspberry leaf works to encourage the uterus to let go and function without tension. It does not strengthen contractions, but does allow the contracting uterus to work more effectively and so may make the birth easier and faster.
The benefits of drinking nettle infusion before and throughout pregnancy include:
Aiding the kidneys. Nettle infusions were instrumental in rebuilding the kidneys of a woman who was told she would have to be put on a dialysis machine. Since the kidneys must cleanse 150 percent of the normal blood supply for most of the pregnancy, nettle's ability to nourish and strengthen them is of major importance. Any accumulation of minerals in the kidneys, such as gravel or stones, is gently loosened, dissolved and eliminated by the consistent use of nettle infusions.
Increasing fertility in women and men.
Nourishing mother and fetus.
Easing leg cramps and other spasms.
Diminishing pain during and after birth. The high calcium content, which is readily assimilated, helps diminish muscle pains in the uterus, in the legs and elsewhere.
Preventing hemorrhage after birth. Nettle is a superb source of vitamin K, and increases available hemoglobin, both of which decrease the likelihood of postpartum hemorrhage. Fresh Nettle Juice, in teaspoon doses, slows postpartum bleeding.
Reducing hemorrhoids. Nettle's mild astringency and general nourishing action tightens and strengthens blood vessels, helps maintain arterial elasticity and improves venous resilience.
Increasing the richness and amount of breast milk.
Best of luck to you both.