all your problems are due to defective placentation.
all the drugs given to u are to increase the placental blood flow to your baby but unfortunately all the methods are not fully proven to have any positive effects but still u can continue to have those.
oter things i will like to recommend you as
1.atleast 12 to 14 hours of adequate rest more often in left lateral position.
dont sleep in supine position .this will increase the blood flow.
2.twice weekly isit to ur ob doctor
3.u r at risk of developing high b.p so carefull monitoring is required
4.u have to gt ur urine albumin
checked every 8 hrly or atleast once a day and report it to ur ob as soon as it is above 2+ level
is already given that will hasten ur baby,s lung maturity if an early delivery is required
for ur baby
1.daily foetal kick count 10 in 12 hrs
2.weekly doppler studies, nst ,bpp.etc that ur ob will do.
alas there is no proper method to treat this condition except delivery as last resort
we will have to balance the condition that is best suitable for the baby whether in ur womb or outside and act accordingly.
meanwhile u can have
75 mg once daily
amino acids such as aminofit