My wife get pregnant two time but both times she miscarriages after two three days of missing periods. Last abortion time was 04 sep 2015 . So is getting getting treatment for 2 month to get pregnant. Doctor give her hcg injection to ovulate on 19 apr 16. But mc time is 06 may 16 and today she test and get one dark line and second only little bit visual . Is she pregnant ?

Doctor advice to take hcg injection and vitamin injection every week to prevent miscarriage. Should she take these ?

Doctor give medicine to keep inside vagina. Should she keep inside ?