Does Solvunn have any ritual practices for newborn babies?

Would there usually be any concerns for babies brought in during the Dimming? (Though this one might be different idk.)

Forgive me, I've had Travis' host family expecting since his arrival-ish and was mentally like "ehhh probably December" before actually mentally thinking about 1) Solvunn 2) Dimming. And now it is December.