What is the pulling sensation and tightness under my chin after liposuction?

It's difficult to tell from your picture. I recommend following up with your surgeon. Keep in mind, you may still have some swelling impacting your results. I hope this helps. 

Hello and thank-you for sharing your question and photos. Correction of a double chin can be achieved either though a surgical or non-invasive approaches. Liposuction and Jplazty (cold plasma energy to tighten skin) of the chin and neck produces consistently good results for appropriate cand...

Hello Thanks for the question and provided information as well.  Based on your photo you are a good candidate for chin liposuction, Chin liposuction may be an option, it makes you look younger and more attractive with a sharp jawline , and better facial proportions. I recommend you to make ...