SGH subsidized patient

I am currently with SGH and just receive thr pink card. During the first trimester, i was given an ultrasound order form for my next visit so they can scan my baby. However after receiving the pink card, i was not given the order form for ultrasound. I also just received my next appt for doctor's consult but no ultrasound appt timing. Is this usual? Will i still get the scan on my visit at the gynae?