A 34-year-old female underwent robotic pancreatoduodenectomy in June 2018. Recovery was uneventful and pathology disclosed poorly differentiated adenocarcinoma of the Ampulla of Vater T3bN1M0. She was trying to become pregnant of her first child when she received this diagnosis. MDT decided for adjuvant chemotherapy, but she decided to preserve her fertility by embryo cryopreservation. She then received 12 cycles of Folfirinox. She is well with no signs of disease 18 months after operation and fully recovered. The main question is when is the appropriate time to conceive? Should we wait 5 years? 2 years? 3 years? I did not find any answer in the current literature with this type of tumor.