Hello doctor! My wife is 8 weeks and 2 days pregnant but still has a normal menstrual cycle. My wife went to a hospital near home for a check-up and the ultrasound doctor said that my wife has a double uterus or a bicornuate uterus (each time the doctor said something different). Currently, the fetus is still developing normally, 17mm long and has a heart rate of 150. So I would like to ask the doctor: "Why do I still have a menstrual cycle while pregnant? Or not and does it affect the fetus? Thank you for your advice, doctor!

Pregnancy bleeding can occur around 6 to 12 days after conception. This is an early sign that a woman is pregnant, but some women mistake it for menstrual bleeding because it can occur around the time they expect their period.