Task: Answer Verification
Input (English): Question: Does the early luteal phase administration of estrogen and progesterone induce premature luteolysis in normo-ovulatory women?
Answer: The present intervention of high-dose steroid administration shortly after the LH surge failed to induce a premature luteolysis regularly in cyclic women. It seems that the induced transient suppression in LH allowed for a timely recovery of corpus luteum function. Other additional factors may be held responsible for the distinct reduction in luteal phase length observed after ovarian hyperstimulation for IVF.
Output (English): no