Haven't nursed in almost a month - now how do I stop lactating??

Pen • 8/17 🌈👧🏼 | 11/19 🌈👦🏼| 👨‍👩‍👧‍👦

I slowly eased up on nursing around November and was only nursing at night, and about a month ago we stopped the night feeds too.

I'm not engorged or overly leaky, but I haven't been wearing a bra today and I feel like I have a constant dampness on my nips. I've had a couple leaks here and there too. My supply wasn't awesome to begin with, so I can't imagine there's all that much left, but I'd like to be done!

Any tips to stop lactating?