Breastfeeding

P

So I’m really frustrated with myself & beating myself up the moment. I haven’t been pumping like I should. I feel totally bad. I’ve been breastfeeding since my daughter has been born. She is now 11 days old. On day 4 after birth I started producing 10 oz from both breasts which was fine wit me. Now lately I’ve been lucky to get 5 oz from both breasts. Is there ANYTHING I can do to get my supply back naturally?