I would definetly discourage using Reglan. I have used it with all 3 kids and have had major issues each time, my dr wanted me to try it 1st

. I couldn't stay awake, was REALLY grouch, very dizzy, and was unable to drive. With Eli, I was on it for less than 24 hours and knew I couldn't handle it. Anyway, when I started on domperidone I had NO side effects. It was amazing. It took 2-3 weeks for my supply to increase greatly. Before I started it I was able to pump 1/2-1 oz. Ds was also nursing frequently. By the 3rd week I was pumping 4-5 oz. It was amazing. I did stay on it for long term, from 7 mo. until 13 1/2 mo. and now that I am off of it I still have a decent supply. I rarely pump now but when I do I get 2-4 oz.
I ordered mine through an online pharmacy. I tried 2 different ones and Global Drug
http://www.globaldrug.tv/default.asp was fast. I think I got it within 10 days. If your dr will give you a prescription for it you can go to a compounding pharmacy in the US and get it (I have a local one that will ship if you need it.)
I was also using fenugreek, blessed thistle, oatmeal, MM tea, and drinking tons of water. After my supply increased with the domperidone I was able to stop taking all the other things (except drinking tons of water, which I do whether I am nursing or not.)
Good Luck! If you have any other questions about the domperidone don't hesitate to ask. I did a ton of research into it before I started and would highly recommend it to anyone having issues. Congratulations on deciding to relactate and feed your baby momma's milk. It will be great for you!