40yr Old Getting Her Figure Back. Mother of 3 Grandmother of 2 - Rochester, NY

Hello everyone im worried bout my belly button n tha top portion of my tummy under my breast....My belly button still hasnt healed theres no drainage or foul odor its just taking forever to get back to its color. It still scabby and when i shower it softens and and u can see the skin under the scab. Now how long do it normally take before all the swelling go away. Im 3weeks to this date post op of my tummy tuck. My skin is still really tight but im worried bout the swelling cause it make my tummy look lopsided it. Here are some pics and if anyone have any suggeestions im open for them.. also should i buy a new compression garment??????