I have a canker sore looking thing inside my labia as well. I have been sick lately (fever) and now am on my period. I read these can appear with infection. My boyfriend just did a routine check on all STDs routinely and everything came back negative. Any ideas?
Hi, It seems that you might be having some infection in your lower genital tract and now precipitating due to period. You might require one course of antibiotic medicine for 5 days.If you require go for vaginal swab testing. Keep local hygiene strictly clean and hygienic. Ok and take care.