yes normal. I had post natal massage for 7 days straight which helped me feel better. I still feel some soreness even after massage but not as bad. on off I feel the soreness and cramps. i think it took me about 4 months ish to not feel any of it.
Yes it is normal to feel the cramp. You just give birth hence everything inside sort off feel haywire. Hence, the need to massage and use binder also ensuring good posture.
Lasted about 2 weeks+ (I’m a csect mom). Have to use a binder to hold everything in place.