I would like to know, what do you mean by 'unwanted kit'?
Is it an emergency pill or abortion kit?
Let me explain pros and cons of both.
1] Emergency pill: It does not help if you are already pregnant. It works only if it is taken within 72 hrs of unwanted sex.
2] Abortion kit: MTP Kit (combination of Mifepristone
and Misoprostol) is indicated for early medical abortion
up to 9 weeks (63 days) of gestation.
Mifepristone may be administered by or under the supervision of a gynacologist, able to assess the gestational age
of an embryo and to diagnose ectopic pregnancies. The gynacologist must also be able to provide surgical intervention in cases of incomplete abortion
or severe bleeding.
Once kit is used, bleeding will follow, needs repeat USG to confirm all products of conception have been removed.
Side effects: abdominal pain
, including uterine cramping,nausea, vomiting and diarrhea. Pelvic pain, fainting, headache, dizziness and asthenia occurred rarely.
I hope it is been useful info to you.