Do NOT run fina and deca together!! It is well known that this causes a high probability of progesterone induced gyno- which can only be controlled by bromocriptine and not nolva/adex.

Fina gains don't start to come until about week 4 for most. So here's my advice to you:

Finish your current cycle. Do a proper PCT (run clen/T3 if you like) and don't put any more hormones in your system for at least a period of however long your cycle was. Then do a distinct and seperate cutter- my recommendation would be fina/test prop or suspension/winstrol.

Don't waste the fina by running it for such a short period. You won't have time to capitalize on its effects.