I have 10ml syringes, with luer lock. I attach a 23 guage needle and draw 1 cc or air, I then stick the needle in the 1 test cyp from DS that I heated tonight and try to draw 1cc out. Maybe half a ml comes in then no more at all, I then try with the sledge test and nothing comes in. So then I try to vent it and draw, hold the bottle sideways with a 23 g needle in it and then another 23g with 10cc syuringe and it still wont draw past 1/2 ml. What am I doing wrong?