My DOB -9/4/1992,birth time-8.29PM at Pollachi.Groom DOB-03/10/1988, birth time-11.31AM at Coimbatore. Astrologers are saying tmangal dosa is present in his horoscope.moon is in his marriage house.so if married I will vdie.I learnt that scientific reason behind this dhosa is Rh factor of blood.mine is A+ and his blood group is O+.Please predict and tell frankly whatever it may be since this is arranged marriage.shall I reject his horoscope and move to another. Will I get good matching horoscope later??