M.D.
Seriously, HR people seem to be NO help with all this...
If you have a vaginal delivery you'll be out for six weeks of paid state disablity. It's eight weeks if you have a c-section.
After that, you can get another 6 weeks of paid family leave. You have to be paying into SDI, so if you're a teacher or something like that, I think you're out of luck. You also have to have been at your job a year. You can look at www.edd.gov, I think is the address for both of these plans.
After that, you're on your own payment wise (unless your company pays you), but you may be able to get additional time. It depends on the size of your company. If you are in a company with less than 50 people, I think you get four months...this is what I got. After 50 people, you get additional protection and I think you can take 5-6 months off.
Somewhere in your office they should have posted some big sign that shows the hourly minimum wage, etc. The family leave stuff is all shown on there and it's pretty easy to follow on there.
Good luck!
-M