Fiona finishes examining the lab (which seems to be in pretty good shape, all things considered), then finds a place to sit and think for a few minutes. She's fairly certain she can still concoct a fairly effective potion for Angus that will aid in his healing (giving a +6, most likely), with an Ease Factor of 9 and a penalty of -1 to her roll due to the slight dilapidation of her lab. Such a potion would take three days to brew, however, and Drystan estimated that the next full moon is three or four days away..
She does a little figuring to see try to determine if he's right, or to try to pinpoint it a little. Int 1 + Artes Liberales 2 + die roll of 2 = 5, so that's probably about right...but she can't reckon it any closer than that, so she'll go with it.
She will also try to think about the most effective way to contain, control, or ward her during her transformation without harming her. Int 1 + Magic Lore 2 + die roll of 1 (followed by die roll of 7, so 14) = 17.
It's unlikely that her garden would have any wolf's bane (aconitum napellus), since werewolves and vampires haven't been a problem before, she's never needed to craft any invisibility potions, and she has had little interest in making poisons. The flowers are right pretty, though.