50 mg is my dosage for PPD. Just started taking it for about 3 weeks now & I have 0 sex drive but I already knew that would go away once I started taking Z again. I was on Z when I was in my late teens early 20s so I already know about the side effects but I have one question, did anyone else who is taking Z have a missed period? I know it can be delayed but it’s been 12 days now & no period but I’ve has the normal pms symptoms and I’m not pregnant because I took 4 tests and they all said not pregnant.