You can typically see a heartbeat after IVF during a transvaginal ultrasound around 6-7 weeks after the egg retrieval. This is usually the time when a gestational sac and yolk sac are visible, and a fetal pole should be present.
Here's a breakdown of the timeline:
- Week 4-5: The embryo implants in the uterine lining.
- Week 6-7: A heartbeat may be detected on ultrasound.
- Week 8-10: The heartbeat is more clearly visible, and the baby's features start to develop.
Important Note: Every pregnancy is unique, and the timing of when a heartbeat is visible can vary. Some women may see it earlier, while others may see it later.
Factors that can affect the timing of a visible heartbeat:
- Accuracy of ovulation tracking: If the ovulation date is off, the pregnancy age may be miscalculated.
- Individual variation: Some embryos develop at a slightly different pace than others.
- Ultrasound equipment: The quality of the ultrasound machine can influence the clarity of the image.
If you don't see a heartbeat at the expected time, it doesn't necessarily mean something is wrong. Your doctor will assess the situation and discuss next steps.
