Just interested to see what extra monitoring others are having ...

This is my 5th pregnancy- 1st pregnancy was great with baby born on due date. 2nd pregnancy- had obstetric cholestasis and baby was induced at 37 weeks. All fine after a short stay in special care. 3rd pregnancy ended at 14 weeks after my waters broke. 4th pregnancy resulted in stillbirth at 27 weeks due to possible problems with the placenta. I’m now considered high risk because of these issues but I’ve only been offered one extra scan at 26 weeks to check growth. Does this seem normal? Anyone had anything similar and had more monitoring? I’m in the UK if that makes a difference.