Leeches in dreams usually announce that youll face several difficulties that will disrupt your daily life soon, and its possible that because of this you will radically change the way you live, or your living conditions. Dreaming that you have leeches on your body and you cant remove them is usually a sign which means that someone is trying to take advantage of you but she or he wont cause further damages.
Dream dictionary: Leeches dream meanings
Leeches, lentils, or locusts, famine, want, and sorrow.
…Dreaming of leeches, foretells that enemies will run over your interests. If they are applied to you for medicinal purposes, you will have a serious illness tn your family (if you escape yourself). To see them applied to others, denotes sickness or trouble to friends. If they should bite you, there is danger for you in unexpected places, and you should heed well this warning….