Milk drying up? Any advice ?

A gave birth a week ago, my milk came in strong after 3 days, it stayed like that up until day 6 and now I’m producing about 30 ml each time I pump and that’s with me REALLY trying. I was pumping around 60 easily a few days ago, and now my breasts have also become significantly smaller.

Is my milk drying up? What can I do to help produce more? I just started pumping every hour today In hopes that it might help....I’m also drinking lots of water