Breastfeeding and pregnant

Anyone on here nurse/nursing while pregnant?? 8 1/2, almost 9 months pp and exclusively breastfeeding. Just found out I’m pregnant a couple days ago. Wanting to keep breastfeeding, and I know some can still bf while pregnant. Can anyone confirm?? Did your supply drop all the way? I know it’s going to drop a little bit but I’m hoping I don’t dry up.