Dear Becka,
Hello. Congratulations on your pregnancy and on continuing to meet your toddler's physical and emotional needs through breastfeeding! It is evident from your letter that you want to do what is best for your older daughter and your new baby. You are obviously a loving, concerned mother. I applaud you!
After reading your letter, I felt compelled to respond. I am a La Leche League Leader and the mother of four children, all breastfed and ALL tandem nursed. I have nursed through three pregnancies. My youngest child is 7 months old, and at the time that I became pregnant with her, I was nursing THREE children. During the last trimester, all of my children had nearly weaned themselves, the youngest of which was 2 years old. I ate well during pregnancy (lots of protein, iron, folic acid, and other vitamins and minerals) but I gained only 20 lbs. I am thin to begin with, so some may have said that this was too much for my body to handle. However, my energy level during pregnancy was terrific, and I gave birth in January to a beautiful, healthy 10 lb. baby girl! My previous pregnancy (when I was nursing two children) resulted in a 9 lb. baby girl. Both of these two labor/births were just two hours long from start to finish. My point is that if you take care of yourself, nursing does not affect your health or the unborn baby's. And you do not really need to DOUBLE your calories. You need to make healthy food choices and make the calories count.
As for the colostrum issue, your baby will most definitely receive your colostrum. Your nursing toddler will not take it all during pregnancy or after. Yes, many women do begin to manufacture colostrum in the later months of pregnancy, but having a child nursing during this time does not take it all away. Your body is designed to make the right milk for your baby at the right time. If you feel concerned, certainly nurse the newborn first. Your newborn will need to nurse often and be in your arms. And the toddler/preschooler should be able to wait. However, nursing does indeed contribute to closeness and LACK of jealousy between siblings.
By the way, there is definitely nutritional value to human milk well into the toddler and preschool years and even beyond! Nursing children do not become ill as frequently or severely as non-nursing children. And that is just one of the MANY benefits of extended breastfeeding. Another is additional IQ points the longer a child is breastfed. And you cannot deny the wonderful bond it fosters between mother and child.
Some children will wean themselves during your pregnancy and some will not. Of my four children, only one weaned during my pregnancy, because she did not like the taste of the milk (more salty) or the lowered production. And later she described the taste of the colostrum as being like butter. She even gagged! That was a first for my family! But once she made up her mind, that was that. It was her choice and no problem with me.
Ultimately, you must do what is best for your family. However, please make your choices based on credible fact, not on others opinions. It sounds as though you already know the choice that is best for you, and you will follow your heart. And there is no need to pump colostrum for your newborn baby. He or she doesn't need a bottle, just your breast. There will be plenty available, and introducing a bottle too soon may have its risks.
An excellent resource on this topic is Tandem Nursing by Hillary Flower. Two other fabulous books are The Womanly Art of Breastfeeding by LLLI, and Mothering Your Nursing Toddler by Norma Jane Bumgarner. Good luck with the rest of your pregnancy and God bless your family.
Sincerely,
J. Hernandez
LLL of Wilmington