Waking up nauseous everytime I fall asleep?
So I feel my period is gonna start because usually I cramp really hard and I'm one of those people that can feel themselves ovulate. Late that night I started having stomach cramps, not period cramps but stomach cramps, located in my abdomen. I thought it was a fart bubble because that's what it felt like, a burp or fart that never wanted to come up or out. So I woke up the next morning around 7 or 8ish thinking I was gonna throw up, woke up once more thought the same thing, then finally a third time woke up and then actually puked. These 3 times were each an hour apart.so like 8, 9, and then 10 am. Went back to sleep didn't wake up nauseous. So I stayed up thinking I had the flu of some sort. My symptoms are nausea waking me up as just I sleep, back pain that comes in waves that is a sharp pain like towards the middle of my back but down a little, and finally stomach cramps, but those stopped early in the day yesterday. I still have nausea when I sleep and my back still hurts a lot. What is going on? Please someone help or respond?