hi!I am 32 yrs..have a 6 yrs child,had a miscarriage 4 yrs back .Have hypothyroid and hypertension and now on my 6th week of pregnancy.I have been prescribed dubagest 200mg twice daily with duvadilan retard(twice)Also on alpha dopha 250,thyronorm 75mg,ecospirin-75,evion 400,folvite and stigomon injections every 5th day.are all these medicines safe?