I think i might be pregnant? Ive taken 3 tests and they all say no but i keep feeling fluttering in my stomach and when i lay on my tummy it feels weird? My eating habits and work outs have completely left recently so am i just feeling that im getting fat? Alsoooo im on the pill and take it almost on time everyday (10 min off or so sometimes and ive missed a day or two but i always take double the next day) i really dont know what to think.