Hating my body

It took me a good while to get to a point where I loved my body. It carried 3 children. It holds love, affection, patience, kindness, and comfort. Today I look at myself and I just hate it. I hate all of it. I can't stand it. For the first time, in a long time, I can't be naked in front of my husband. Idk what happened today but a switch flipped inside me and I just can't. I know this is temporary. I know it's my battle to go through. I'm just venting. Thank you.