I have a hard time sleeping at night due to some ghost issues (long story) and i take around 6 or 7 mgs of melatonin to help me sleep at night. i have noticed (i used to take just one 5 mg pill and it was chewable) that now when i take 6 or 7 of the 1 mg tablet with water my tummy is all gurgly the next time like i am hungry. does anyone else have this problem? i am not going to stop the melatonin but will buy the chewable kind friday. but still does this happen to anyone else?