Having unknown powerful enemies.
Dream dictionary: Earth-worms, seeing dream meanings
…that live on cadavers. Seeing tapeworms coming out of one’s backside in a dream represents one’s grandchildren. If one sees worms coming out of his mouth in a dream, it means that some members of his family are plotting against him, though he knows about it, and he will finally escape from their danger, but at his own expense. If one sees worms coming out of his stomach in a dream, it means that he will distance himself from evil companions. Consequently, he will regain honor and purity. Worms leaving one’s body in a dream mean overcoming distress, or paying alms tax. Worms in a dream also represent one’s enemies. A silkworm in a dream means a customer in one’s shop, or it could represent one’s profession. Silkworms in a dream usually mean financial benefits, though in some circles they represent illegal money, or guesswork. (Also see Earth– worm)…
…(Icy rain) In a dream, hail means calamity, sufferings, hunger, loss of property, poverty, mass persecution, or torture. In nature, this element cools the earth and eliminates many harmful insects, worms or scorpions and limits the danger of snakes. Thus, seeing hail in its proper season in a dream means eliminating the source of one’s stress and overcoming one’s difficulties, enemies, or jealous competitors. Seeing hail in the summertime in a dream means business losses, but if it falls in the winter in a dream, it means success and prosperity. Heavy falling hail in a dream means destruction of businesses, interruption of communication and damage to roads and highways. In that sense, hail in a dream means obstruction of public interests. In a dream, hail also represents a strange type of business that will come from the direction of the wind carrying such a storm. If no harm occurs…