Patient's question:
If my normal menstrual period is on the 7th of each month, starting injections from day 23, how many days do I need to inject, how many days can it be advanced, and how many shots are usually needed to start?Doctor's answer:
Hello, injecting 20mg progesterone daily for fetal preservation is a good approach. The single-dose injection is likely appropriate for the initial dose, but sustained-release formulations are generally preferred afterward. However, these are typically not administered via intramuscular injection, and sustained-release formulations are currently not available. It is recommended to follow traditional treatment methods. Avoid relying on information from unreliable sources. Regular progesterone supplementation is beneficial, as the baby's needs are best met with daily supplementation.