Breathe In My Belly Pops Out

i just realized how fat ive gotten, i went to the bathroom and looked at myself and just relaxed and my belly poped out, it looks like im four or five months pregnant. i tried on a pair of jeans and they were so tight, and i sat down and i ripped the holes in my jeans even bigger then they were. the only thing that fits in my closet is my sweatpants, my love handles are folding over. and i have a woddle when i walk, and jiggles, running on the treadmill i get so out of breathe, and my shirt starts to roll up