It's been 3 months, is my chest getting smaller? What is it..?

When I look straight ahead, only my right breast is inside my torso and it feels tight up, down, left and right. The cleavage is not shaped like an I, but it feels like this and I often feel as if only my right breast is tight. Even when I lie down, my left breast is about the thickness of a finger. If it spreads to the side, the right breast is almost in the same spot... I felt something strange from the beginning of the surgery, but two to two and a half months later, the hospital said the surgery went well and told me to massage in the outward direction and to wear more bob and see for the fourth month, but it was just contracture or something . Doesn't it seem like the room wasn't properly opened??? My breasts were saggy after breastfeeding, and I went with Sebin Moder High without lifting my breasts. I went to 4 different places, but it wasn't all new breasts or concave breasts , so I got them subfascial... How does it look? I think I need to do as, but I asked for a massage. It's cramped...