First Timer, Buds Forming, Now What?

Hello-

I threw a few seeds into my GF’s herb garden a few months ago and now I have a 3 ft plant that in the last few days, has begun to flower. I replanted it in a larger pot about a month ago and it did really well. Then I learned that my cat is a huge fan of the leaves. It survived that trauma and thrived. Now it’s budding and I’m excited to see what happens next. So, should I just leave it alone, water it when dry and let nature take its course or start feeding it flowering nutrients? I’ve read that the flowering process takes a few months? I’m in Wisconsin and it’s going to start getting cold in a month or 2, thoughts? Any advice is appreciated! apologies if this is the 10,000th repetition of this post.

Thanks!!

It seems happy enough. Just water but if you have access to some feed it certainly won't hurt.

I am in a similar situation in Oklahoma so any other info would be great. I don’t really know what day of flower or any of that, just letting her be awesome all by herself as much as I can.