Whats wrong with me, do i have candida?

i have stomach ahces, bloating, stamach gurgles, somethimes constipation and diarrhea, feet are cold always, i got oral thrush kinda its really minor, also the biggest thing is i have mood swings like one moment i feel real good , then hours later i feel down, depressed, even to the point where i wana start crying. plzz help me ive been suffering this for about 2 weeks now. is it candida ??