Dear saurmi2011, wet dreams are common as semen production starts with the age as you start your journey towards adulthood, is a normal thing as excess amount is expelled out if not being used it is not harmful your body in any way. it happens like that few days you may have regular for days then stops then may happen once in a week or multiple times then stop. so it goes on . NOT caused by your sweet intake , or decent meal nothing. sometimes may be urinary tract
irritability ,worms to get excluded see a doc. if you are stressed, if nothing like that try masturbation
once in week may control you wet dreams . but i will say it not abnormal and not to get bothered.