Is this normal or what’s going on

I had my baby 8 days ago and just today I am feeling pain in my lower abdomen ,pelvis and vagina . I feel cramps and sore and like I got kicked a bunch of times down there 🤔 I didn’t feel pain after I gave birth except for the horrible cramps while breastfeeding but is it normal to feel like I just gave birth today even if I didn’t feel this last week when I actually gave birth??