It’s just rude?

My friend just had a baby and she essentially “bounced back”. I was on a weight loss journey before and I was almost to my goal. Well I got pregnant and of course I have gained some weight. 12 pounds. My friend has seen me for the 1st time in a while. She says this to me: “I’m an honest friend and I’m going to tell you how it is. You’ve really let your self go. You shouldn’t be this big yet. Do you really want to go back to how big you were? You’re on your way there. And let me tell you it’s hard for it to come off once your a mom. Your body was getting so good before and now you let it all go.” I couldn’t even react because I was so shocked.... I haven’t been eating healthy or working out as hard as I was (I’m just walking and squatting now) but now I just feel like a fat pos...