I have to correct myself on the stair falling intentionally as it may be a crime. Here is abortion under the Canadian Criminal Code:
Abortion
287. (1) Every one who, with intent to procure the miscarriage of a female person, whether or not she is pregnant, uses any means for the purpose of carrying out his intention is guilty of an indictable offence and liable to imprisonment for life.
Woman procuring her own miscarriage
(2) Every female person who, being pregnant, with intent to procure her own miscarriage, uses any means or permits any means to be used for the purpose of carrying out her intention is guilty of an indictable offence and liable to imprisonment for a term not exceeding two years.
Definition of “means”
(3) In this section, “means” includes
(
a) the administration of a drug or other noxious thing;
(
b) the use of an instrument; and
(
c) manipulation of any kind.
Exceptions
(4) Subsections (1) and (2) do not apply to
(
a) a qualified medical practitioner, other than a member of a therapeutic abortion committee for any hospital, who in good faith uses in an accredited or approved hospital any means for the purpose of carrying out his intention to procure the miscarriage of a female person, or
(
b) a female person who, being pregnant, permits a qualified medical practitioner to use in an accredited or approved hospital any means for the purpose of carrying out her intention to procure her own miscarriage,
if, before the use of those means, the therapeutic abortion committee for that accredited or approved hospital, by a majority of the members of the committee and at a meeting of the committee at which the case of the female person has been reviewed,
(
c) has by certificate in writing stated that in its opinion the continuation of the pregnancy of the female person would or would be likely to endanger her life or health, and
(
d) has caused a copy of that certificate to be given to the qualified medical practitioner.