Well, I've also struggled with low milk supply, though not to the point you did. With the help of 20 mg of domperidome a day (I had to stay at 2 pills a day) I was able to exclusively breastfeed my second dd. (First dd began weaning at 9 months and was completely weaned by 12 months, I was pregnant and couldn't take dom.) So, sometime around 11 months pp, I also began to wean off of the dom. A couple of times, I started feeling guilty for my lack of milk and would take a couple pills a day for a few days, to give my supply a boost, but I only did that a few times and then realized that it really wasn't necessary anymore. So, I thought maybe she would wean when my milk supply went down, but she's still at it. She only nurses 4-5 times in a 24 hour period at 17 months now and I don't feel like I have much milk, but she still enjoys nursing. So, that's my story. Oh, and she will finally (in the last few months) take a bottle of the Very Vanilla Silk Soy milk. She was seriously not fond of any other type of milk. We finally stumbled upon that and I'm so happy! I was feeling bad that she wasn't getting enough milk. Oh, and between 9 months and a year she gained only 6 oz. so I was a little concerned about her weight as well, though she looked healthy and was eating enough solids. She is doing great now!
I would encourage you to continue to wean off of the dom like you are doing and try not to fret about it too much. Just let her nurse when she wants to and offer bottles of milk (be it, soy, goat, or cow's milk) in between nursing or afterwards if she still seems like she needs something. And my doctor advised offering many small meals a day, like 3 meals and 3 snacks per day to boost her calorie intake. Good luck!
I would encourage you to continue to wean off of the dom like you are doing and try not to fret about it too much. Just let her nurse when she wants to and offer bottles of milk (be it, soy, goat, or cow's milk) in between nursing or afterwards if she still seems like she needs something. And my doctor advised offering many small meals a day, like 3 meals and 3 snacks per day to boost her calorie intake. Good luck!