If you have a long history of depression, does this mean that you have a psychiatrist now?
Do you have insurance?
Since you will not be breastfeeding a baby (I’m sorry about this, but FWIW, my mother had a miscarriage at five months, and then a healthy baby about 13 months later), you can take hormones, antidepressants, or both. Have you talked to your OB about checking into the hospital for medical management of your mood to make sure you don’t develop PPD? You might not need to move to the psych ward, but you might get a visit from the on-call psychiatrist.
Do you have a partner you live with, or some who can stay with you (or you can stay with for a few days?
I didn’t have PPD, but I did have a pregnancy-induced mood disorder, which is basically, that with no other context, like age on onset and the fact that I was pregnant, I probably would have gotten a diagnosis of bipolar disorder when I was pregnant-- I didn’t, just a lot of “Don’t be left alone,” and when I teied to stop drinking caffeine entirely and crashed, my OB said it wasn’t necessary to stop entirely, and caffeine is a mild antidepressant that is a lot safer in pregnancy that anything she could give me a prescription for.
My mood stabilized pretty quickly after the birth, even with the lack of sleep, the unplanned c-section, and all the other things that happened, so I’d take this seriously, and be safe, even if it seems a little obsessive.
If you have a mood stabilizer that has worked for you in the past, see if you can start on it again, and ask for a 24 hour stay. Also ask if taking hormones orally so you can taper off might help (it might not, because it might just cause your body to stop making them on its own even more abruptly-- IANAD).
Really, you need an OB to discuss hormone levels with you. If you haven’t told your OB about your depression in the past, I think you should do it.
The only difference I know between natural miscarriage and D&C is that there is a possibility of sepsis if you don’t eventually have a natural miscarriage, and four weeks is a long time.
I don’t think anyone on the board can really give you medical advice, unless we have an OB, but I can say I think you are right to take the possibility of depression seriously. Not to mention some women with no history of depression find having a miscarriage very upsetting all on its own.
Please discuss this with your OB. With this info, your OB can possibly get you admitted overnight, which is something that won’t happen normally, I don’t think, and staying in a safe place where you can be treated for whatever mental health issues come up is a good idea.