Hard lump 5 days after lip filler in top lip. Worried could possibly stretch skin on lip line? (photo)

The lump seems like to much filler has been injected into one spot, i was expecting it to go down after five days although it is still the same. It is tight to smile only on the side of the lump, also to note i had 0.5ml. Im also worried as the lump extends over the lip line, is it possible it could stretch this area and create lip lines (smoker lines) ? Also do you think its worth going back or waiting for it to go down, if it will. Thank you