What should you know about mouse embryo transfer?

The fertility team reviews the embryo selected for transfer and prepares the timing around the uterine lining. During the procedure, a speculum may be used and a slender catheter passes through the cervix into the uterus. The embryo is released, and you usually rest briefly before leaving. The exact plan differs between fresh and frozen cycles.

Progesterone may be prescribed to support the uterine lining. Mild cramping, pelvic pressure, or light spotting can occur, but symptoms do not reliably show whether implantation has happened. A pregnancy test is arranged for a specific date; testing too early can be confusing.

Follow the clinic’s instructions about medicines, appointments, bladder preparation, and the timing of the pregnancy test. Take prescribed treatment as directed unless the fertility team changes it. Normal gentle activity is usually possible, but ask before strenuous exercise, travel, or changing medication.

Avoid interpreting every sensation after transfer. Keep a note of bleeding, pain, and medicines, and use the clinic’s contact number if instructions are unclear. Emotional strain is understandable; arrange practical support and choose reliable sources for information.

Contact the fertility clinic urgently for heavy bleeding, severe or worsening pelvic pain, fainting, fever, shortness of breath, or marked abdominal swelling. These symptoms need assessment, particularly after ovarian stimulation. Do not stop progesterone or other prescribed treatment without speaking with the team.

Ask for advice about any positive pregnancy test with pain or bleeding, because the team may arrange early monitoring. Seek emergency care for collapse, severe breathlessness, or sudden intense pain.

Ask: Is this a fresh or frozen transfer? Which medicines should I continue and for how long? When exactly should I test? What symptoms should prompt a same-day call? When will an ultrasound or follow-up appointment be arranged?