Thanks for your question and I would recommend that you have aconsultation with a board-certified dermatologist or plastic surgeon to learn what the best treatment options are for you – whether fillers can be used or whether a surgical procedure is needed.
In general, suction devices are not great options for the face as they can create vascular issues as well as the likely temporary nature of the results. The best treatment options for lips are hyaluronic acid based fillers for most patients and some patients using fat grafting.
They are easy to remove and the cost should be less than $600-$800 dollars in most practices. However your original surgeon may remove them for less if he or she knows that you are not happy.