Very hard to describe on what I have been feeling almost everyday at random times since this past Monday. I will do my best though. I am ending my 15th week, 16 weeks tomorrow. I am not "imagining" anything either. This is a feeling I have never felt before and the only reason I assume it is baby movement is because this is my first baby. I am usually just sitting still when it happens buy I feel a sudden empty space in my abdomen area, but it causes this funky feeling all the way up to my chest and then my throat and makes it almost feels like the funky feeling is giving me a nausous feeling. My husband says maybe the baby is shifting and it just makes my insides feel weird because of it. I felt bloated yesterday afternoon  and gassy thanks to a hotpocket so I know it isn't that. But it is maybe once or twice a day for maybe a minute or 2. Wondering if this is similar at all to anyone? I never heard from anyone describe it as an uncomfortable feeling.