26F here. I was woken up this morning with sharp pain about 2 inches above my belly button. It lasted about 30 min and felt like no pain I’ve experienced before. I did have some gas during this time. When I pressed on the area that hurt the pain intensified. 

Anyway, I went to google and typed in my symptoms and appendicitis came up and now I’m worried. It said the pain can begin in the belly button region and migrate down.  It’s been 10 hours and I haven’t experienced the pain again. I’m wondering could this be the early sign of appendicitis? Would I have relief for this long if it was?

The only other thing I’m experiencing is some back soreness. Almost like I slept on it wrong? It feels like a pulled muscle when I stretch out my back.