I'm trying to wean my 18 month old twins over Christmas because of a surprise bfp. Any advice on how to go about it? Will I lose my milk supply since I am pregnant? I know I can nurse while pregnant, but I need to wean them before the new baby is born anyway, and I'm completely exhausted. I'm hoping to make this as painless for the twins as possible. They only nurse about twice a day currently.

Thanks!