Increasing milk supply?

Katlyn • Firefighter wife👨‍🚒 step mother👩‍👧baby girl due 9-4-2018. ❤️

What do you ladies do to increase milk supply? What do you eat or drink that really helps? I’ve tried fenugreek pills and my dr has currently prescribed me a medication to help with increasing it but they said it would help 100% if I was able to put baby to breast every 2-3 hours but I can’t do that since I work 3 days a week 12 hour shifts. I can do it on my days off and when I’m home but at work I just pump.