 [ Symptoms ] my husband and i are trying to have a baby i was 10 days late for my period and today i am spotting pregnant  i took a test 6 days ago and it was negative any info would be greatly appreciated [ Disease ] the most common complication of a burn a second degree burn based on your description would be a secondary skin infection a burn that is now red angry and painful may be infected the only way for you to be sure is to see a medical professional and be examined a description is just too vague to make a decision like that blindly