No heartbeat

Di

Im having a MMC and my boyfriend is not being so supportive he thinks the doctor doesn’t know what they’re talking about so iguess I have to make a decision on my own what is the best choice if I’m 8weeks measuring 7w5d with no heartbeat? I need help and I just want to get this over with it’s emotionally draining and I need an opinion from somebody who has been through this before. I have no bleeding or cramping , am I just waiting to bleed or what?