Abortion pill 5 weeks

Hi everyone i am 5 weeks i have a 5 month old i found out im pregnant it was a shock as we needed fertility to conceive our son.

anyways i was happy till they told me i have subchorionic hematomas again but a huge one and put me on strict bed rest and i cant be a mom to my 5 month old i know getting up can possibly cause miscarriage but i want to know with 100% certainty that its over so anybody know about the abortion pill? or natural ways to induce an abortion for sure? thanks.