How soon are you allowed to try again after pregnancy loss?

After one miscarriage, it’s best to wait a month; there is some evidence of a higher chance of another loss in the first month. After two or more miscarriages (recurrent pregnancy loss) you should see a Reproductive Endocrinology and Infertility (REI) specialist to look for causes of recurrent miscarriage before you get pregnant again. After one loss you should see an REI if it took a year or more to conceive.