Postpartum Doula Who Can Help with Infant's Naps

Hi, I'm a first-time mom of an 11-week old baby boy, and am interested in receiving assistance addressing the napping difficulties our son (who has reflux) is experiencing.  I'm hoping that a postpartum doula would be able to come to our home on a short-term basis (either for a full day or a partial day, flexible on # days per week) and provide in-person advice on how to help our son successfully nap during the daytime.  Please let me know if you have any recommendations for a postpartum doula willing to travel to Alameda who can assist us.  If there are other resources that you would recommend in lieu of working with a postpartum doula, I'd love to hear those suggestions as well.