How Long Does Implantation Bleeding Last More Condition_symptoms How Long Does Implantation Bleeding Last And When Does It Occur?

How long does implantation bleeding last and when does it occur? - how long does implantation bleeding last more condition_symptoms

I have some questions .. Please answer as best as possible and as much as possible ... No rude comments please ...
1. How to take a long implantation bleeding?
2. When is it implantation bleeding?
3. How long after the last sexual encounter, the introduction is done?
4. How do they differ from the establishment of regular menstrual period?
TTY ... Thanks