I had this with dd and have often wondered if this is the same as pre-elampsia as I had blinding headaches and occasional high blood pressure. I didn't ask at the time as it all happened very quick at the end. I went for a nornal hospital appt mentioned the fm was down and ended up being induced.
Dd is fine although small for her age and I do wonder if the lack of nutrients etc. in the womb will affect her long term. I know this may be strange to be enquiring about now she is 5 but I think about it sometimes still. Also MIL had eclampsia and I read somewhere there can be a genetic link , is this true?? Dh was not too impressed when I said maybe I should warn future SIL!