For The Last 4 Days My Left Side Of My

for the last 4 days my left side of my labia has been swollen. All I have experience is burning when I may use the bathroom and feel the swollenness when I move. My boyfriend and I have not had sex but he did finger me. Ever since he used a ice cube one night this problem began to happen. for a couple of days now the swelling has gone down, but when will this whole thing be over ?