basicaly i had a source or whatever and got test, and started to run then my pal found a new source that was much better in price so i wanted to change but not mid cycle and i couldnt get it right away, basically i did 2-3 injects of just 250 mg of test or whatever, then went off (i know its stupid haha) for 2 weeks until my other stuff came now i started this at a much higher dosage, will the other test be in my system still or what, or how long to feel the increased dosage, any help please