Just to share something i googled....
Tandem breastfeeding is common. You don't necessarily have to wean your toddler or baby if you become pregnant while breastfeeding. You may decide to continue nursing both your babies after your pregnancy.
Breastfeeding during pregnancy will result in some uterine contractions, but uterine contractions are experienced regularly throughout pregnancy as with exercise or during orgasm.
Breastfeeding will not necessarily increase your risk of miscarriage, unless you are already at risk for miscarriage during pregnancy.
You will need extra rest and will probably feel more fatigued if you continue breastfeeding during pregnancy.
You will need to eat adequate nutrition to support your breastfeeding relationship and support the nutritional needs of your unborn baby. You may want to consult with a nutritionist to ensure you are eating enough to support both your children's needs, as well as your own.
Many women who breastfeed during pregnancy find their nipples are more tender than normal. You can try switching your baby's position to help alleviate this discomfort.
Many women find that their supply of breast milk decreases during their second trimester. You may need to supplement at this point if your baby isn't getting enough nourishment. Other times, the flavor of your milk may change around this time, and some babies self wean because they may not like the change.
Proceed gradually regardless of the decision you make. If you do decide to wean you should take your time so as to minimize the impact on your nursing infant.
Many moms find that if they do wean, their toddler asks to nurse again when the baby is born. While some latch on just fine, others may find the taste unappealing or others forget how to nurse correctly. If you prefer not to tandem breastfeed you might consider offering your child a sip of breast milk in a cup and involving your older child in your breastfeeding relationship in other ways.
Breastfeeding is a tender time for both mothers and babies. Many women find breastfeeding during pregnancy incredibly rewarding, while others prefer to wean their babies after becoming pregnant. Regardless of the decision you make, you should feel supported in your efforts. If you are looking for breastfeeding support while pregnant, check out La Leche League International, an organization that offers support fro breastfeeding mothers and their babies. You can contact them at
http://www.lalecheleague.org.