As vega5 said, also remember you are very shut down from the deca and that is why people advise to use HCG during the cycle to prevent this type of thing from happening. Are you using Doc's doses? If so at the end of around week too you should be back to normal however with the deca it might take it into the 3rd week, I honestly would extend the PCT another week if bloods come back with low counts.
"Whether You Think You Can or Can't, You're Right"--Henry Ford