Hi , I Recently Gave My Boyfriend A Blow Job

Hi , I recently gave my boyfriend a blow job and he pre - cummed in my mouth . it was very thick . I was told I have strep throat on Tuesday . when ever I spit his pre-cum comes put my mouth . I am taking antibiotics but I'm not sure if it will help . what do I do ? Do I really have strep throat from swallowing his pre-cum ? What can I do for less pain when I eat ?