so i have been trying to get myself pregnant in the game but every time i fuck something like a male zil it does noting
Pop a breeder's bliss. When you get out of rut, you'll know you're preggers.
Er I think you mixed up rut and heat, Rut enables you higher chances of impregnating others. Heat on the other hand allows you to get preggors more easily.
Fair warning that I don't know if I'm just "lucky" or if being in heat gives me a ridiculous number of babies, but that is a possibility. X'D
I'm still cringing at the fact I had 9 freaking babies at once with Sera after popping a Breeder's Bliss.