Hi all. 

Since September of 2017, I have felt this strange fluttering feeling in my lower left abdomen. I am sure that I'm not pregnant. This fluttering was constant for about 2-3 months and started to feel more like cramps and some stabbing pain. I went in for an ultrasound, but they only found a small cyst that my gynecologist believes was because I had just menstruated. This was in May.

This year, I have been feeling as if something is twisting or stabbing in my lower left abdomen, not as much fluttering anymore. I also am feeling very faint a lot of the time, I get headaches much more often than ever, my appetite is weird, and I get horrible stomach aches and some back aches. 

The upset stomach, vomiting (3 times this past year alone, which hadn't happened in about 10 years prior to these symptoms), and the headaches are all new to me. I always had a strong stomach for foods and never really got headaches,

Can anyone please help me figure out what's going on here? I'm going to see a GI doctor, but I really don't think that's the problem. Any advice or help is appreciated.