Hello Community - while playing volleyball in the sand, I suddenly felt a sharp pain in my toe. I checked my toe for signs of blood. I may have noticed a slight amount of blood. I then checked the surrounding area for needles and syringes. I was not able to recover a needle, however, since I was in deeper sand, I feel as though the needle may have been buried deeper in the sand. Due to the force of my foot stepping on the needle, I fear that I may have injected myself by pushing down hard on the needle causing an injection to occur. Now a few months later, I still have slight pain in my toe when it is rubbed against a surface, however, I can no longer see any visible cut. Would this exposure be a risk for HIV transmission? Should I be concerned?