No baby

Amanda • Ttc#2 for a long time now got glow app in feb mid cycle I really want a fall baby so I`m making every effort next month
I'm 8w5d and after my follow up US still no baby. My doc got me schuduled in for a DnC tonight. I'm nervous and just want till all behind me and start fresh. Any advice or past experience with this? How long do you bleed for? Is it heavy? Pain?