i did think that might have been one of your concerns. DD continued feeding until 39 months if that makes any difference.

That would be my plan, and just reassess it as you go. Feeding a toddler is different to a young baby. Without other hormonal issues (like pregnancy), your supply is generally more adaptable, and toddlers are more willing to take it when it is there, and accept that there is no milk when you are away.

Congrats on your position too!