This article addresses the intersection of postpartum recovery, workplace re-entry, and performance evaluation in the United States. The author, a working mother and primary household earner, recounts returning from maternity leave following a medically complicated delivery and subsequently receiving a lower performance rating — dropping from 'Exceptional Contributor' to 'Successful Contributor' — with direct implications for promotions and compensation. The author argues that standard annual performance review frameworks fail to account for the physical and psychological demands of postpartum recovery, nor do they adjust for reduced availability during parental leave periods. Key evidence is drawn from the author's personal experience, including health complications, sleep deprivation, and the absence of a structured workplace transition plan. A 2024 Parentaly survey is cited, noting that only 20% of expecting mothers in the US receive career support from their manager throughout the parental leave experience. The article concludes that performance management systems in the US workplace are structurally misaligned with the realities of new parenthood, particularly for birthing parents, and that this misalignment carries material financial and career consequences. Key insights: Performance review ratings tied to a full 12-month output cycle may systematically disadvantage employees who were absent for a portion of that year due to parental leave, creating an implicit penalty for taking leave. The absence of structured transition plans — both before and after parental leave — leaves returning employees without clear recalibrated goals, exposing them to evaluation criteria that do not reflect their actual availability or circumstances. Physical recovery from childbirth can extend well beyond the duration of even 'generous' parental leave policies (the author reports not feeling fully recovered until seven months postpartum), suggesting a gap between policy design and biological reality. Practical takeaways: Annual performance goals for employees on parental leave may warrant prorated adjustment to reflect the actual months of employment within the review cycle rather than a full 12-month assumption. The presence or absence of a formal re-entry transition plan appears to influence how effectively returning parents can recalibrate to workplace expectations — its absence is identified here as a contributing factor to performance decline.