Mean ass gyno

I went to the gyno today Bc my periods stopped again and he says it's Bc I'm to fat! He actuall told me I should get pregnant Bc I'm too fat for it I walked out of his office and told him to shut the fuck up I have pcos it's hard to loose weight and I have been excercising and eating right it's just really hard to get it off and keep the weight off I just want to give up on everything