My babygirl will be 3 months soon and I can’t help but think she’s becoming such a chunky butt 😂 she’s already not…

My babygirl will be 3 months soon and I can’t help but think she’s becoming such a chunky butt 😂 she’s already not fitting in size 2 diapers! I have to return a huge box of diapers from Costco cus I thought she’ll fit them! But oh man was I wrong! I mean, She was just 13 pounds at her 2 month checkup! And the weight for a size 3 is 18-28 pounds like jeezus child can u stop growing so fast 😅😭I’m anxious to see how much she’s gained when she goes to her 3 month check up! Anyone else going through the same thing with their LO?!