3 days ago i missed a shot on my upper arm. I registered properly but during the injection ir started to hurt and i pulled out shortly after i realized i was missing now. The next day it was painful/ swollen, and yesterday less so but still swelled and psinful somewhat. Today it is slightly more painful and still swollen. Idk if im being overly paranoid bc of a sepsis scare earlier this year, but im starting to get worried and wondering how long before i should see a doctor/ if 3 days is normal for these symtoms to persist. There isnt too much redness but it is clearly swollen and sore. I have antibiotics clyndamiacin i recieved for cellulitus in past and sulfamethoxazole for sepsis possiblity in past, both still good for another 6 7 months. I took a dose an hour ago. Im wondering if/when i should see a dr if symtoms persist, and if taking these antibiotics is ok/ how long to take before i should worry if not healing... im anxious and would appreciate advice, thx!