Although your concerns are understandable, it is unlikely that you have true symmastia, where the breast implants crossing the line. However, your breast implants are very close to the midline and I would be concerned that you may have some visibility/palpability of the breast implants along the cleavage area long-term. Best to wait at least 6 months before evaluating the outcome of the procedure; if significant rippling/palpability of the breast implant remains a concern, revisionary breast surgery ( possibly with the use of acellular dermal matrix) may be helpful in this regard. You may find the attached link, dedicated to some of these concerns, helpful to you. Best wishes.