Hurts my vajayjay to poop.

Nichole • I`m 17. I live with my boyfriend. I`ve been living with him for almost 2 years. August 5`th will be two hole years.
I had my baby 4 weeks and 2 days ago and every time I poop I feel like I'm pushing her out all over again. I know this is a TMI moment but I just need to know if this is normal and has happened to other wemon that had a vaginal birth.