Hi , I Am Currently Using Monistat 7 For A

Hi , I am currently using Monistat 7 for a vaginal yeast infection & before I used it my left labia was slightly swollen , I just took this Monistat 7 for the first time today & I noticed my left labia swelled up even more than before . I am also getting a burning sensation & it is very uncomfortable , is this normal for the first day , will this go away after a few days ?