Should I Still Have Pain and Rippling After 3 Years?

Judging from your comments. I am getting the impression that you are not happy with your decision. A completely normal feeling breast may not be a realistic expectation in your condition. Discuss your goals with your surgeon. Implant removal and replacement with smaller implant or fat grafting may be a better option for you.

Rippling is an inherent property of implants. An implant may look very good when lying flat on a table. However, when upright the upper portion of the implant collapses (wrinkles or ripples) as the implant contents fall to the bottom of the implant & can't support the upper part of the implant. If this is placed on top of the muscle in a thin individual with small breasts the collapsed upper part of the implant can be very unsightly. The collapsed edges appear as rippling when viewed from outside the body. The rippling becomes more apparent after the postoperative swelling resolves & the pocket around the implant shrinks to meet the dimensions of the implant.
When placed submuscularly the rippling is more apparent to the side of the chest wall, where there is no muscle, & when leaning forward because this positions the implant closer to the surface. The greater the ratio of breast tissue to implant volume the better the end result and the less likely rippling will be visible.

It sounds like you may need to go smaller with respect to implant size, move the implants from above to below the muscle and possibly use acellular dermis grafts to cover the rippling. There is now way to know if capsulectomy with implant replacement under the muscle will relieve the pain until after it is performed.

Permanent sensation change is a risk after breast surgery. Temporary sensation changes are common, but usually improve by one year. It is normal to feel your implant. Patients who are thinner will feel the device more. Rippling is a function of surrounding tissue thinness. Larger implants can exert pressure on surrounding tissues and cause thinning over time. Capsular contractures (scar tissue) can squeeze an implant and make it feel firm. In more moderate or severe cases, it can distort a natural breast contour and cause pain. I would see your plastic surgeon and express your concerns so that you can be reassured or provided with a treatment plan to improve your situation.