Eye bags or swelling after lower bleph 3 weeks ago? (Photo)

It is pretty normal to still be somewhat swollen at 3 weeks.  From here the lower eyelid fat will generally be firm to touch, even lumpy.  All of this settles down but of course it takes time.  By month 3 or 4 you will have a fairly accurate idea of your result.

It is not unusual for swelling or edema post-transconjunctival blepharoplasty to last for a couple months if not longer depending on the circumstances. You are still in the early phase of healing, just give it more time before any decision is made regarding future treatment.

So far you appear to be healing appropriately. "Final" results can be seen as early as six weeks after surgery, but more realistically you should wait around 3 months before drawing final conclusions. Be sure to follow up as instructed with your surgeon for in person examinations. Good luck! 

You look like you are healing well.  Swelling can last for many weeks so you need to be patient.  After about 4 months you will have a good idea of the final outcome.  It is normal for the lid to feel a little firm at this point. 

Thank you for sharing your question. Results from blepharoplasty cannot be determined until several months have passed. At 3 weeks post op blepharoplasty, you are far from healed. Wait a few more months and see your doctor for follow up.Good luck,