On a playthrough I did using no lights at all when possible I managed to confess to Brittany sometime in the first week after class, before the weekend. I had impregnated her while she was drunk. I haven't been able to trigger that scene in any light-using playthrough so far.
I kinda think it could've been messing around with checkpoints too much? Has anyone reached that scene? Do you know how to reliably get it?
If you're talking about the Brittney pregnancy talk on Wednesday, during the Titus hunt week, then the only way to get her knocked up and know it was you is to use lights.I think that's the only outcome u can get Brittany pregnant where she knows your the father
First you need to get her pregnant when she's drunk. Then take her on the Titus hunt and use the pink light. Cum inside her here as well and you will be able to confess that you love her.
If there's another pregnancy talk with her earlier, I've never seen it. My guess is that checkpoints played a part.