Last week is comming up i think. I kinda forgot if i have 2 or 3 weeks left. How do. Get the last week into syringe? Seems with oild so low it will be hard. Also sicr i do 1 cc a week. Next time i inject can i fill up syring to 2 or 3 cc just do see how much i have left. Then inject the extra oil back into the vial to save or is that bad for oil to over draw then squirt back?