Yes, it absolutely is.
You have three lobes of lung on the right, and just two on the left. Your liver is on the right side of your body and your heart points toward the left. Your diaphragm is larger on the right side than on the left. You tend to carry your weight on your right leg, regardless of handedness. The list of inherent muscle imbalances is endless.
I could go on, but in short, to be human is to be out of balance.
Just because you’re out of balance though doesn’t mean you can’t function well. It doesn’t mean you need to be in pain. It certainly doesn’t mean you can’t be happy.
Your body is unbalanced, maybe in pain, but you don’t need to focus on it. After all, you’ll become more of what you focus on.