K.C.
I strongly suggest going to The Pump Station for help. They offer lactation consultant 1-1 appointments, breastfeeding support groups, weigh-ins and more. They sell products designed to help increase your milk supply (mother's milk tea, supplements, and more) and are so incredibly helpful. They can also help wean you from the shields.
I used to go to the Santa Monica location, but there is also one in Westlake Village that might be easier for you to get to. Here is their website: http://www.pumpstation.com/pumpstation/text_1.asp?s_id=0#...
There is a breastfeeding support group tomorrow. Technically, it's not the right age group for you (it's 4-8 months), but you might want to check it out anyway since you need to take action quickly. No need to register, you can just show up (though you may want to call to confirm that it's taking place)
Breastfeeding Support Group
•Mon. 1pm ages: 0-4 months
•Weds. 1pm ages: 4-8 months
Village Glen Plaza
2879 Agoura Rd.
Westlake Village, CA 91361
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Good luck!