Can I get implants without a breast lift?

In addition to previous comments, you should carefully consider delaying any surgery until once you are done having children.  A great result from a breast lift (or augmentation) may be unravelled by the temporary breast enlargement you would experience with another pregnancy/lactation.

Hello and thank you for your question.  The
best advice you can receive is from an in-person consultation.  With that
being said, based on your photographs, the best shape and contour could be
achieved with an implant and a breast lift. Your nipple sits below the
inframammary fold and without a lift in addition to the implant, this will not
have a natural shape.  A breast lift with an implant can result in a very
nice shape if good technique is used.  The size, profile, and shape of
the implant is based on your desired breast size/shape, your chest wall
measurements, and soft tissue quality.  This decision should
be based on a detailed discussion with equal input from both you
and your surgeon.  Your surgery should be performed under general anesthesia with a board-certified MD anesthesiologist administering anesthesia.  Make sure you specifically look
at before and after pictures of real patients who have had this surgery
performed by your surgeon and evaluate their results.   The most
important aspect is to find a surgeon you are comfortable with. I recommend
that you seek consultation with a qualified board-certified plastic surgeon who
can evaluate you in person.
Best wishes and good luck.
Richard G. Reish, M.D.
Harvard-trained plastic surgeon