So I've just got back from hospital. Didn't end up seeing the consultant, instead we were seen by the junior doctor who didn't seem to know what he was doing tbh. Didn't even realised I had low Papp-a until I prompted him to read my notes. Didn't find out my actual level but got my prescription for aspirin and booked in for extra growth scans at 28, 32 and 36 weeks. He said my mw would check my bp every 2 weeks from 28 weeks then every week from 32 weeks but didn't know the exact risk of developing complications. All in all I didn't find it very helpful!