Implantation bleeding ..???

Hi lady’s I need help ... today will mark two days that when I use the restroom and wipe pinkish/ blood, I thought it was the beginning of my period but when I used the restroom again the same day the pad is clean no blood just pinkish spots and I look down on the toilet and I see blood not heavy just like when a period is about to start very light . I googled and YouTube this Symptom but one says implantation bleeding and the other says period.. help guys idk what to do . Has it happen to any of you? Is it normal?