Hi,

Ive just mixed 1ml of bac water into the hcg powder (5000iu) and stored 14 insulin pins with 5units of hcg mixture (250iu) in them each into the fridge and just tried to inject one sub q but the liquid wont come out and is stuck in the pin. Is it possible to add more bac water to each of the 14 premixed pins so its possible to inject them??