Could Pinkish Stool Be Related To The Recent Iron Supplements, Wisdom Teeth Removal Or The Intake Of Pain Killers?

Hi, My stool was pinkish, I recently was taking iron supplements suggested by my dentist because of a low iron deficiency which turned my stool green, i stopped taking the supplement since then and had my wisdom teeth removed, since then ive been taking the prescribed medication for the last week of antibiotics and Motrin. Since I ran out of the painkillers the last 2 nights I took some tylenol 2 days and took an edible last night to help with the pain and this morning my Stool seem to be very pink looking almost like a red velvet cake