Like St. Teresa also 4 times a day, they are also not so supportive.
May be you can try to request them have cup feed (milk bottle lid) your baby instead of bottle feed. - like my girl in St. Teresa.
It is more time comsuming and troublesome, I don't know If ST. Paul will allow you to do that / do it for you or not.
For my case, I fed my girl in hospital 4 hrs once in day time. I back home in 4th day. After back home,
I have fed/pump 2-3 hrs once in day time and 3-4 hrs once in night time, this is important for 上奶 --> very important in the 1st month.