Hii...I m shilpa...i want to know one thing that...i have olready my first miscarriage( medical abortion due to no growth of baby)before 5 months...Now i m again pregnent. My blood group is b negative..and i have to check my pregnency after two days my missed period...and faint line is shown...this faint line indicate what? Is there any problem again like miscarriage..or is it ok....my previous doctor said if i m pregnent again than supplements injections is needed....is it compulsory if a weakly positive shown...or is it safe? If i have taken these supplements then my pregnency is smoothly done? Plz guide me.? I m too confused...i have no any baby..i m newly married.