Have ya'll ever had your thyroid tested? That is what's wrong with me, I had bad gas at times, stomach gurgled all the time. Tired all the time, your thyroid is basically the thermostat for your whole body so when it suffers your whole body suffers, depressive thoughts everything....Mine is diying slowly so I have to get blood work done alot to make sure my t-3 and t-4 stuff is kosher with the synthroid I take, fun rollercoaster ride let me tell ya. When I was first diagnosed it was REALLY low, so low that I was having panic attacks almost crying for no reason, and this is coming from a person that is regulary accused for not having any feelings.... It is serious though, low thyroid can make you have a stroke, heart attack, ibs, depression, tired all the time...