Wait... there's FIVE nests in the direct vicinity of the Trader?

That's a... rare one. Ok, leave your hut, enter the traders force field. I assume you already have killed Eikthyr. If you have, activate Eikthyr's power and RUN LIKE HELL towards your home, which is hopefully not too close to these five nests.

You can outrun almost everything in this game, so make use of it. Even if you have not killed Eikthyr (then you should have no business in the black forest) you should be easily able to make it. Just watch your stamina.

Eat well on stamina foods before you try this. Ideally you should have at least one blueberry and one honey in you.