Possible Meanings Of Pin In Dreams
To dream that you are pricked by a pin may signify a sticky situation or relationship that is falling apart or that is unstable. You may be feeling anxious or feeling the need to hold together a particular relationship. Also consider the dream as a metaphor for someone who may be a "prick". Alternatively, to see pins in your dream refer to feeling of being trapped or immobilized, as exemplified by the phrase "being pinned down".
Oracle Dream Interpretation