Ensure you have the full v1.11 package. Use a program like WinRAR or 7-Zip to extract the files into a dedicated game folder.
: Pregnancy advances by in-game weeks, with scenes changing to reflect the character's physical progression. lisette+priestess+of+spring+pregnancy+v111+install
If you can clarify which game this mod is for, I can give more specific, non-explicit installation steps. Otherwise, I recommend visiting the mod author’s official page (Patreon, Nexus Mods, or LoversLab) for the correct, safe download and install guide. Ensure you have the full v1