Hi,

Funnily enough, researcher Karleen Gribble, who is probably one of the foremost researcher into extended breastfeeding found otherwise. Extended breastfeeders had often overcome heaps of problems to feed for a good long time. For myself, I can't tell you the number of times I weaned my first son. But he or I kept coming back to it and despite problems we fed for over 4 years.
Regards
Barb