Immediately after your slip and fall accident, your priority is to seek medical treatment. The next thing you need to do is to report your accident to the property owner. If they make an incident report, request a copy. If needed, notify the government of your accident, especially if you fell on public property. In Alberta, you are required to notify the government within 21 days of your fall. Document everything, including facts about the accident, potential witnesses, evidence from surveillance cameras, and medical records. Consult with a personal injury lawyer to explore your legal options.