B.S.
I became pregnant twice while I was nursing, both times I hadn't started my period yet. One of my daughters weaned herself at 10 months after I became pregnant. She wouldn't take a bottle or even eat food, but stopped nursing completely after I found out I was pregnant. apparently, the taste of breastmilk can change with a pregnancy, so be aware that your child may choose to stop nursing. I laugh whenever people tell me nursing is the best birth control...so not true! Good luck!