Woohoo Wellness Pregnancy Overhaul

A modular gameplay overhaul enriching relationships, family planning, pregnancy, and WooHoo systems with deep realism. It includes features such as Sims’ personal preferences about children, fertility controls, birth control and protection, transmissible diseases, teen pregnancy reactions, paternity testing, surrogacy, adoption, custody arrangements, pregnancy-related side effects, miscarriages, and much more. Each module works independently or together, allowing flexible customization.

Key Features

Module-based design with 19 interconnected, optional modules: Pregnancy Preferences, Fertility & Protection, Transmissible Diseases, Paternity Testing, Teen Pregnancy, Temporary Separations, Cheating & Jealousy, Artificial Insemination & Surrogacy, Adoption, Custody & Permanent Separation, Pregnancy Termination (optional), Side Effects, Miscarriage & Pregnancy Loss, Pregnancy Tweaks & Special Pregnancies, Romances & Friendships, Dating App (Meet & Mingle), Chemistry & Attraction, Expanded WooHoo, Adult Life, and more.

Players can enable only what they want—choose specific modules or install the full experience.

Realistic systems for family life and drama: social reactions, support or conflict, emotional consequences, and detailed interactions.

Requirements & Compatibility

Base game compatible; no expansions required.

Works alongside other gameplay mods (e.g. Wonderful Whims, Wicked Whims, MCCC) with careful settings—conflict often arises from overlapping pregnancy or WooHoo systems, but compatibility files and recommended settings are available.

Mod Release Date
Initial Release: Before evolving into the RPO Collection (formerly known as WooHoo Wellness).

Gameplay Role / Impact
Transforms Sims 4 into a more realistic and emotionally complex simulation. Players get far more nuanced control over family planning, relationship dynamics, and the consequences of romantic and reproductive decisions—dramatically enhancing narrative potential and depth.

Community Feedback
Players frequently praise the mod for "refreshing gameplay," adding realistic desires and emotional stakes (like siblings, fertility struggles, or cheating drama). Many highlight how Sims now behave uniquely—family-oriented Sims often want children, others don't, creating natural drama. Others value the rich storytelling possibilities, remarking it “completely overhauls pregnancy and adds pregnancy wishes.” 
Reddit

About the Creator
Lumpinou is a highly respected Sims 4 modder, celebrated for complex, well-crafted gameplay systems that bring emotional realism and family depth. RPO is considered their significant project, constantly updated with thoughtful community feedback and robust feature expansion. 

Editor's Note
Who It’s For: Ideal for players seeking deeper storytelling, emotional realism, and customizable drama in Sims relationships, families, and pregnancy.

Why Use It: Offers unmatched control and realism over romantic, reproductive, and familial systems—not just cosmetic or skill-based changes, but life-altering gameplay possibilities.

Recommended Pairings: Combine with Wonderful or Wicked Whims and MCCC for expanded settings, but ensure compatibility settings (e.g. pregnancy risk override) are properly adjusted.


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