To dream of pins, augurs differences and quarrels ill families.

To a young woman, they warn her of unladylike conduct towards her lover.

To dream of swallowing a pin, denotes that accidents will force you into perilous conditions.

To lose one, implies a petty loss or disagreement.

To see a bent or rusty pin, signifies that you will lose esteem because of your careless ways.

To stick one into your flesh, denotes that some person will irritate you.