How many days does the night injection of test tube baby last?
In vitro fertilization (IVF) is a reproductive technology that transfers the fertilized eggs into the mother's uterus during IVF. Night acupuncture is a key step in IVF process, which can help women establish or adjust reproductive cycle and improve pregnancy success rate. This article will elaborate on the duration of night injection of IVF from the following four aspects.

Aspect 1: First outpatient service
Before IVF treatment, patients need to go to the hospital for the first outpatient service. In this clinic, the doctor will know the patient's medical history, physical examination results and pregnancy history in detail. Doctors will also make appropriate treatment plans according to the individual differences of patients. If the patient meets the indications of IVF, the doctor will introduce the use methods and precautions of night acupuncture to the patient.
After the first outpatient clinic, patients usually need to start ovulation induction treatment. The doctor will decide which drug to use to promote ovulation according to the specific situation of the patient. Night acupuncture treatment is usually carried out at a specific time after ovulation induction to help follicular development and control the reproductive cycle.
Aspect 2: Night acupuncture drug treatment
Night acupuncture therapy simulates natural luteal formation by injecting synthetic luteinizing hormone or other similar drugs. Luteinizing hormone can help endometrial thickening and provide a good environment for the implantation of fertilized eggs.
Night acupuncture drugs are usually injections, and patients need to inject every day according to the doctor's instructions to ensure that the drugs can play an accurate role. During the treatment, patients need regular injections every day, which usually lasts for 7 to 10 days. The duration of injection will be adjusted according to the individual differences of patients and treatment progress to maximize the success rate of pregnancy.
Aspect 3: Monitoring and adjustment of night acupuncture treatment
In the course of night acupuncture treatment, doctors will regularly monitor patients to ensure the effect and progress of treatment. Monitoring usually includes ultrasonic examination and blood examination. Ultrasound can observe the growth and number of follicles, and blood test can detect the level of luteinizing hormone.
According to the monitoring results, the doctor will adjust the treatment plan according to the specific situation of the patient, including the dosage and use time of the drug. This can further improve the quality and quantity of follicles and improve the success rate of pregnancy.
Aspect 4: Nursing before and after operation
After the night acupuncture treatment, patients usually need to carry out the IVF operation to transfer the fertilized eggs into the mother's uterus. Before the operation, the doctor will make detailed preoperative preparations, including the evaluation of endometrium and the preparation of fertilized eggs.
After surgery, the patient needs recovery and care. The doctor will give the patient special nursing advice, including reasonable rest and diet, and avoid strenuous exercise and sexual life. In addition, the doctor will arrange reexamination and follow-up to ensure the physical recovery and pregnancy success after the operation.
Summary
The duration of night injection of test tube babies usually lasts for 7 to 10 days, and the specific duration will be adjusted according to the individual differences of patients and treatment progress. Night acupuncture treatment is a crucial step in IVF treatment. Drug injection is used to simulate the formation of natural corpus luteum, providing a good environment for the implantation of fertilized eggs. During treatment, patients need to monitor and adjust regularly to ensure the treatment effect and progress. Nursing before and after surgery is also an important part of IVF treatment, and patients need to strictly follow the doctor's advice and guidance.