Botox review + late cheek pitting?? Eh

I received Botox at the maximum dose, and I was completely satisfied for up to 2 months. It's been almost 3 months now, and I was worried that my jaw muscles would return, but it wasn't the jaw muscles that were the problem, and I suddenly got cheek depressions. It's not too bad, but it's just noticeable when I look at it from the front in selfies. ?... Yes, but I heard that peanuts come early... Are there cases where they suddenly come in 3 months? On the contrary, maybe it was because I was too careful, but until now I didn't eat foods that used a lot of my jaw. I had a complex about my square jaw... I got it from the factory, but it will come back, right? I was so satisfied and wished it would just go on like this, but suddenly I got a dent in my cheek ㅠㅠㅋㅋㅋㅋㅋ Oh my gosh... Is it common for things to suddenly appear like this after 3 months???