Spotting 2 days after your period can happen for several reasons and is not always a cause for concern. Hormonal changes, ovulation, birth control, stress, infections, or irritation can sometimes lead to light bleeding between periods. In some cases, conditions such as uterine fibroids or polyps may also contribute to unusual bleeding. Pay attention to the amount, color, duration, and frequency of the spotting. If bleeding is heavy, happens repeatedly, or occurs with pelvic pain, dizziness, or other unusual symptoms, consult a healthcare professional. USA Fibroid Centers provides information about abnormal bleeding and treatment options for women experiencing fibroid-related symptoms.
https://www.usafibroidcenters.com/blog/why-am-i-spotting-after-my-period/