Dent under left breast. Will this go away with time or not? (Photo)

Hello, last November I got a breast lift breast augmentation. I went 325 cc. Everything went smooth but I noticed a dent under left breast right after surgery and figured with time it would heal. It’s still the same. I’m sure it’s scar tissue but just wanted more of an explanation. I was Supposed to have a post op app this June and I was going to ask my dr then but the receptionist told me I was not on the books for an appointment. I’m wondering if this will go away with time or not.