Period or impantation?

Ok, so I was a day late for my period last week. Usually my period starts with spotting, then gets heavy on day 2-3 then spotting again on day 4-5. This time around my period started a day late, it started of light for day 1-2 and then spotting days 3-5. Maybe I’m trying to find reasons why I’m pregnant but would this be considered implantation bleeding? I really hope so 😩 Should I take a test? If so, when?

Thank 💕