Great advice from Viking. You definitely want to start on point with the timing of your injects with short esters. There's nothing you can do about it now but to continue forward. Its best to try not to miss any injects to keep your blood plasma levels consistent.

Check out these links that explain how shot intervals effect a cycle.
http://www.eroids.com/forum/general/general-talk/maximizing-cycles

Yeah..... your plasma levels will be crashed due to the short esters you are using...... if bad sides arise thats why!

Pinning protocol for shorts has to be spot-on or its a waste ... unlike longs you have days to play with due to long half-lives.

what esters are the gear? how often have you been pinning the cycle you are on now!