Home abortion using medical abortion pills in the first trimester is
safe. All one needs to do is get an ultrasound to confirm the advancement of the pregnancy and rule out complicating issues like ectopic pregnancy.
Medical abortion pills can be acquired from various reliable organizations, even if you live in a country where it's illegal.
Studies show that it is safe for women to perform these types of abortions themselves without medical supervision, or even an in-clinic follow up. Cases of complication do not increase, and the risks are similar to miscarriage.
Could American women use mifepristone-misopros... [Contraception. 2002] - PubMed - NCBI
In the US, medical abortions are usually only performed up to 9 weeks. That is because after 9 weeks, the risk for incomplete abortion rises to about 5%. But for a woman living in a country where abortion is illegal, that is still a very small risk, and one worth taking.
Also, doctors won't be able to tell the difference between a miscarriage and a medical abortion, so they will treat her for the incomplete "miscarriage."