For some reason my OB doesn't have an after hours line anymore? It simply says to call 911 for…

For some reason my OB doesn't have an after hours line anymore? It simply says to call 911 for emergency, come into ER if 20wks or less, or come into Labor and Delivery for 20wks or more.... I was going to just ask for some medicine. Ugh oh well. Baby is moving good and I am not in any serious pain, just extremely nauseous and headache won't go away. But I am not taking migraine medicine anymore (cyproheptad?) after how worse it made me feel earlier... I suppose I will just rest. Took some tylenol, b6, and unisom... Hopefully tomorrow they can send me something different