Hiya add me Hun, I fell pregnant 8months after my ba, my little girl is 1 now! My boobs Neva changed really only when my milk came in, I didn’t breast feed and it soon went down, it was only 6 months ago I notice one looked really different to the other and it turns out iv got cc ( nothing to do with the pregnancy tho) I’m having a re op a week today! But it will be normal for them to feel a bit tender it might settle down after a while xx