Hi: You can BMS if you want, but definitely take a break now if you would rather sit this song out

. If you haven't O'd yet, then you you don't want to burn out too early! O might still be aways off, so since you BMS'd already to cover an early O, you can relax for a while. You can keep OPKing if you want ... pay attention to your cm and notice whether it becomes fertile ... BMS here and there while you're waiting for O just in case it sneaks up on you ... and enjoy life!
Good luck and keep us posted++++++++
Maura