I think something is wrong with my breast implants. It's 4 years post surgery (Photo)

4 years ago I went for breast augmentation in Seoul. I got silicone, high profile, +- 400cc, over muscle. The brand is Sebbin. My surgeon quit during my recovery period so I do not have contact with him. After about 2 years, I started noticing my breast shape and position looks and feels odd... My right breast is harder and I can feel little bubbles at the bottom if I press it. My under-breast areas are also numb. I often get muscle aches and fatigue and I wonder if my implants are the cause.