Hello a warm wishes from my side Sorry to hear about the thing, get well soon The tarter would have formed very much which would hv gone below it gums, @ home v can do any treatment, to avoid bad breath and bleeding if it s there u can use mouth was but it vl support u only only for certain extent, Better if any dentist can vist ur place who is nearby so that if possible he can do some necessary things temporarily. Brush properly but Don apply excess pressure and brush. Tc