Hello everyone ?? I gave birth a month ago, myself. There were small r…

Hello everyone ?? I gave birth a month ago, myself. There were small ruptures and both internal and external. The external stitches fell off themselves literally on day 5-6, the internal one will heal itself right? Today there are small bumps near the scar, protruding threads. Some say they removed them, others went to the doctor, others waited until it healed. What should I do? If you remove them, they say it heals quickly.