I took about a 45 minute nap because I like taking naps during the day when I have to get up early. I noticed I was feeling a little hungry when I went to sleep but I ignored it. When I woke up I felt so nauseous I couldn't even move. I got up to go to the bathroom and as I started panicking, my stomach tightened and it now feels like it's in a huge knot at the top of my stomach below my chest. I am so panicked. I don't even remember what it feels like to be sick so I'm scared this is it. I feel fine other than the nausea and my stomach cramping. I'm freaking out though and I don't know where to turn. Please help.