Hello, doctor. My husband and I had intercourse on my ovulation day, and I suddenly experienced bright red bleeding, though I didn’t have abdominal pain. Recently, my menstrual cycle has been irregular, with light bleeding lasting about five days.

I am currently 28 weeks pregnant. I recently had a fetal ultrasound with the following results. Doctor, could you tell me what normal ultrasound results look like?

Hello doctor! I was 6 weeks pregnant when I went to see a doctor, and I was diagnosed with a non-viable pregnancy due to the absence of a fetal heartbeat. A week later, I experienced abdominal pain and vaginal bleeding. When I went to the hospital, it was confirmed that the placenta had passed. The ultrasound showed no remaining pregnancy tissue, only residual fluid and blood clots. Essentially, I experienced a miscarriage, but two days later, I suffered severe abdominal pain and expelled tissue resembling a tiny fetus, about the size of a baby’s pinky finger.

Dear Doctor, I was 5 weeks pregnant and had an abortion 4 days ago. Currently, I am experiencing severe lower back pain and abdominal pain. Could these symptoms indicate a retained placenta? Thank you.

Dear doctor! I would like to ask: what kind of antibiotics should I take after a medical abortion, and when should the follow-up appointment be? Thank you.

Dear doctor! I am 6 months postpartum, but the lochia discharge has persisted for a long time. The red discharge stopped after about 3-4 weeks, followed by the brown discharge for 2-3 months. Then it's a little light yellow and it continues until now.

Hello doctor, I just finished my period 4 days ago and had sex with my boyfriend. He ejaculated inside but I didn't want to take the medicine. As far as I know, 15 days after menstruation ends is women's ovulation day. So if I have unprotected sex 4 days after my period, will I get pregnant?

I had an embryo transfer 10 days ago, and I went for a blood test. The result showed an hCG level of 26.14. However, the doctor mentioned that the embryo has not fully implanted yet and suggested transferring another one. I would like to ask the doctor, what should the hCG levels be after 10 days of embryo transfer for a successful pregnancy?

I had my first child by cesarean section 8 years ago and got my period back 1 month after giving birth. Now, it's been more than 3 months since I had my second child by cesarean section and I still haven't had my period back. Both children are exclusively breastfed. Do I have any problems? How long does it take for the first-period return after a cesarean section?

My husband and I just went for a prenatal check-up and the results are as follows: 19 weeks and 2 days pregnant, fetal heart rate 146 beats/minute, biparietal diameter 43mm (45%), head circumference 157mm (15%), femur length 28mm (24%), abdominal circumference 125mm (14%), posterior placenta position group 2, maturity level 0. So I would like to ask the doctor if these parameters are good and please explain to me what the percentile index in the ultrasound result indicates? I sincerely thank you!

I take birth control pills daily in a pack of 21. I finished my last pill three days ago and am currently on my 7-day break. Is it safe to have sex during the 7 days off birth control pills??