I've had pretty bad morning sickness but have been taking Zofran to help (PLEASE do not tell me to stop taking it! I trust my doctor!). A few days ago I had a severe case of constipation so I took milk of magnesia to relieve it. I had two days of diarrhea that followed. I felt fine yesterday, but last night started feeling awful. It has continued to today. I threw up twice in the morning, haven't been able to eat (normally I can), my nausea has severely increased, I have a pounding headache, and very chapped lips. I'm sipping on gatorade and so far have been able to keep that down but should I be worried? I haven't ever felt like this before so I don't know what to think!