5 mos married now and my husband is the only guy i ever been, why is it i'm not getting pregnant?, he's blood is b- while i'm a+ :(

Trying too hard: Blood type does not appear to decrease a patient ability of becoming pregnancy. Sometimes we just try too hard and get stressed so much that we do not conceive. Some medical problems can decrease our ability to conceive. I encoiurage patients to make sure they take a prenatal vitamin daily and have intercourse when you desire. Don't force yourself to conceive on a time schedule.