Do lactation cookies really help?

[COgle3]

I ate them my first month with dd. I had boob surgery to take out a lump and they took out lots of breast tissue, so it's not as good of a producer. Ds snubbed it at 5 months, so I decided to be proactive with dd. Mine really helped to the point of excess milk. I also took two capsules of fenugreek 3 times a day. Totally got things goin in the right direction. If you wanna PM me, I'll send the link from my computer (on my phone now)