You are on the 37th day of your LMP. First confirm your pregnancy
after 40 days of your LMP.
Your 2 techniques are of no use. Wait for the result and think wisely. If the test is positive any pills, injections, or other abortifacients that can now be obtained over the counter involve grave risks and do not work.
done early is safe and best. Moreover nowadays it does not require an overnight stay in the hospital.
So sister act wisely and understand that prevention is better than cure.