While I certainly understand your concern and sincerely hope that the problem you are experiencing does not worsen over the next several days, your question does raise some very important issues worth discussing. Personally, I have successfully been using Botox for reducing so-called "smoker's lines" (aka "bar code lines" or "lipstick bleeding lines") for well over two decades. For most people, this requires two four microdroplets of Botox for treating the upper lip (and a similar number for the lower) and hopefully the physician you chose to treat you possessed the skill and knowledge to treat this area properly and with the proper technique and dosages. For persons who have become accustomed to the presence of these vertical lines for many years, their sudden flattening following Botox treatment may be the first time they have had to confront other aesthetic issues in the region that were being masked or overshadowed by the vertical lip lines. For example, flattening of the philtrum, loss of the Cupid's Bow, loss of the white roll, and thinning of the vermilion border or of the vermilion body (the red part of the lip) itself--all of which can contribute to the appearance of a long, flat upper lip once the vertical lip lines have been addressed. Before I treat anyone in this region, I routinely discuss these issues in advance to avoid surprises, and often combine treatments during the same session So, before hitting the panic button, it would be wise to look closely to see if any of the above issues may be playing a role in your disappointment and if so, to discuss how to proceed with your physician. Since much of the above falls under advanced injection technques, it would also be wise make sure you are being treated by a board certified aesthetic physician before going any further. Best of luck to you.