Stage 3 Mature placenta at 33 weeks!

Hi ladies,

I have had an extremely complicated pregnancy with my cervix shortening and my iron being low, to having a septum in my womb and constant hospital admissions with lower abdominal pain.

Last night I was admitted with early stages labour which they managed to stop during the contractions with plenty of hormones etc. I have had a scan today and they have found my placenta has matured.. I’m already at high risk with this baby due to the complications and was due to have a c section at 37 weeks but now my hospital are being unsupportive and trying to push me further - even with this new information! Can anyone help or has had this grade 3 placenta early?

P.S. my daughter was born at 34 weeks due to my water rupturing at 28 weeks!