For answers to a wide variety of breastfeeding, pregnancy, and parenting questions:

http://kellymom.com/

To find a free breastfeeding support group in your area:

http://www.llli.org/web/california.html

A free app to help answer questions and find local assistance and resources:

http://www.latchmd.com/latchMEapp.html/

Breastfeeding information from the U.S. Department of Health and Human Services:

http://www.womenshealth.gov/breastfeeding/

For information on what the Baby Friendly Hospital designation means for you:

https://www.babyfriendlyusa.org/faqs/for-parents

For information on safety of medications while breastfeeding:

https://toxnet.nlm.nih.gov/newtoxnet/lactmed.htm