MMC 8wks after chemical and ectopic

Looking for any stories with success not involving IVF. On my third loss this year - chemical, tubal ectopic and now a MMC after wonderfully normal betas. Waiting for my d&c. How can i even look forward to trying again. Is there any hope? How long can my body keep doing this. No issues conceiving (conceived on first try with all these), just keeping a pregnancy.
Any similar stories?