Taweret rituals and blessings?

[Zephie]

Hi everyone! I'm looking for some aide in finding information on proper worship of the Kemetic Goddess Taweret, but apparently she was hijacked by the TV show LOST and most info about her aside from wikipedia has been buried by pages on the TV show.
I am interested in finding the most accurate ways to entreat her blessings on a pregnancy, as she is a Goddess of Motherhood, and more specific than Aset worship in this regard. Does anyone know any good sites about her, or perhaps have a personal connection they could offer me advice based on? I realize she is rather obscure in regards to modern Kemetism.

Thank you!