When to start my birth control pills?

I had a surgical abortion on Saturday (today is Tuesday). I only bled the rest of the day Saturday and that was it.

The whole day is really foggy as I was not with it physically or emotionally. I dont remember if they told me when I can start taking my birth control pills.

Does anyone know when I should start and if I should have already? Where in my pack do I start after an abortion? Thanks ladies. ❤