I'm scared there's something wrong with my boobs

Angela • In a relationship with an amazing soul for 4.5 years ❤️Cancer♋️ 21yrs🎈Chicago, IL📬Morton College📚 Traveler✈️ Music🎧 Jeep🚘 Science🔭 Intelligence & honesty💡✋🏻
I've always had boobs that have had sort of a gap. But as of the last month or two I've noticed my left boob has a weird inwards pull. It's embarrassing and of course the first thing I jump to is all these scary scenarios. Is this normal? Please help me