Not sure if this was asked befoe eor not, but what is the "purpose" of the pregnancy and parasite counter? What would happen if your number reaches in the dozens, or even passed 100?
The number of pregnancies is mostly statistical and has no gameplay impact. The number of parasites raises the chance of parasite scenes during the night and parasite attacks during combat.
If you have like 100 parasites basically you’ll be visited every night and attacked every turn :P.