Hyperemesis Gravidarum

Alayna • Currently pregnant with twins! Mommy of two angels, McKenna Copeland; 1/15/14 & Gabriel Ryker 4/19/15
Today my boyfriend took me to the hospital because I have been nauseas literally the whole week. The doctor diagnosed me with hyperemesis gravidarum. They said it's not a severe case but I'm still really anxious. Anyone have any experience with this? Tips for a worried mom? (: