Would still like to know, even if now my excuse is "....because why not?"
I assume you know how to use minerva?
characters > PC > pregnancyData
In the pregnancyData array, there will be objects labeled 0, 1, 2, 3. Expand each of them, and in the one where preganacyIncubation (which represents how long you have left to birth, in hours) value is NOT 0 change these values to 1 (which means one hour remaining). Replace with modded save, load game and use Wait. Done