If ATC instruct you or you don't meet your stabalised approach criteria well before DA then there is nothing wrong in quickly revisiting the missed approach instructions, talking through the procedure and then carrying it out.
Say what?!?
You should NOT delay a missed approach once the instruction is given or the decision is made! You should have "talk[ed] trough the procedure" in the approach briefing. Once the airplane is climbing, you MIGHT have to make a quick assessment as to whether any turn should be done immediately, or wait until a particular point.