Parvati smiled at him. "You have someone now. I'll help as much as I can and you don't have to do this alone, okay?" She knew she couldn't undo the damage done, but she could help prevent the damage that turned this person into the feral beast they had come to know while in school.
She chuckled. "I think Remus is right. The wolf is part of you, and I'm glad he approves,but maybe you can try telling me when you don't look like you want to pass out, yeah? Buy me a drink or dinner." Not that it would happen since they had everything for free, but it was easier to joke about that than concentrating on the pain he might be suffering.
"I'm glad that the Wolfsbane is helping you keep control, and that would be really good, maybe even going into the forest, but let's try a few more cycles of the moon when nothing happens, yeah? There are a lot of people out there with you and if something goes wrong-" It was much easier if it didn't happen in the forest where they couldn't help. "We can worry about that later, for now, let's get you to bed."