Greetings. Pouring water at site of vaccination is ok. Fomentation with hot water or ice cold sponges . I like cold ice oacking. Don't worry . It will resolve. Sometimes it is infected and we have to give antibiotics to get rid of infection.. so relax . If swelling with pain increases, think of infection.
Answered2021-11-06 08:40:05
Let others know if this answer was helpful