Can a sonohysterogram be performed while i am experiencing abnormal uterine bleeding? i read there is a risk of infection if performed during menses.

Ask your doctor...: What is the indication for US study? If done through abdominal wall, such test would not affect genital/urinary tract; if done transvaginally, there may be an increase of infection while having period. In your scenario, asking your potential ordering doctor would be most direct & right things to do since s/he knows more about you than anyone online. Best wish...