565 cc gummy bear high profile. I am wondering if I chose too big. I'm 5'7" and 170 lbs.

You need to go back for a sizing system evaluation.  During this procedure specially shaped implants of various sizes can be placed into your bra so that you can see how you will look with that size.Another alternative is to do the Rice test in the privacy of your own home.  Please read the following link on how to choose breast implant size and you will read how to do the Rice test so that you can see how you will look with this size of implants.

Thank you for the question. Based on your concerns, I would suggest that you spend additional time communicating your goals carefully with your plastic surgeon prior to the date of the planned procedure. Online consultants, despite best efforts, will not be able to provide you with specific enough advised to be truly helpful/meaningful.  Generally speaking, the best online advice I can give to ladies who are considering  breast augmentation surgery ( regarding breast implant size/profile selection) is:  1. Concentrate on choosing your plastic surgeon carefully.  Concentrate on appropriate training, certification, and the ability of the plastic surgeon to achieve the results you are looking for. Ask to see lots of examples of his/her work. Sometimes, it is necessary to seek several consultations before you feel comfort will about your choice.2. Have a full discussion and communication regarding your desired goals  with your plastic surgeon. This communication will be critical in determining  breast implant size/type/profile will most likely help achieve your goals. In my practice, the use of photographs of “goal” pictures (and breasts that are too big or too small) is very helpful. I have found that the use of words such as  “natural” or "C or D cup”  etc means different things to different people and therefore prove unhelpful. Also, as you know, cup size varies depending on him who makes the bra; therefore, discussing desired cup  size may also be inaccurate. Again, best not to discuss your goals and/or judge the outcome of the procedure performed based on achieving a specific cup size. 3.  Once you feel you have communicated your goals clearly,  allow your plastic surgeon to use his/her years of experience/judgment to choose the breast implant size/profile that will best meet your goals.  Again, in my practice, this decision is usually made during surgery. I generally select appropriate breast implant size/profile after the use of temporary intraoperative sizers and viewing the patient's chest in the upright and supine positions.I hope this (and the attached link) helps.

The best cosmetic result in
any particular breast augmentation patient depends on a variety of factors,
including: your individual anatomy, realistic expectations, a thorough
discussion with the plastic surgeon about the options, and an understanding of
the pros and cons of any particular implant choice. Proper sizing is not just
about the number of cc’s. The thickness of your tissue, breast dimensions which
include the width, height, and projection, as well as chest wall width all need
to be considered when choosing an implant. Trying on implant “sizers” of
various shapes and volumes while wearing a tight t-shirt, bra, or bathing suit
at a preoperative visit will help you and your surgeon choose the optimal
implant.Most plastic surgeons would consider 565 cc. high profile implants to be quite large.Keep in mind that following
the advice from a surgeon on this or any other website who proposes to tell you
what to do without examining you, physically feeling the tissue, assessing your
desired outcome, taking a full medical history, and discussing the pros and cons
of each operative procedure would not be in your best interest. I would suggest
your plastic surgeon be certified by the American Board of Plastic Surgery
and ideally a member of the American Society for Aesthetic Plastic Surgery
(ASAPS) that you trust and are comfortable with. You should discuss your
concerns with that surgeon in person.Robert Singer, MD FACSLa Jolla, California