8 months po and my nose is now bigger and the hump is back. What could have caused this and could it be saddle nose? (photos)

Im 8 months post op after having a "lateral osteotomy, medial osteotomy, tip plasty using septal cartilage, hump removal, and SMR". My nose is completely different to what it was at 8 weeks and 4 months post op to what it is now. It has grown back bigger, the hump is back, my tip is uneven (due to swelling? I cant tell) and am i possibly slipping into saddle nose? Why does it look so bad now compared to 8 wks/4 mths? What happened? Talking to the surgery who did it has been unhelpful