Depressed ?

I had my baby 3days ago by c section, my birth wasn’t that bad just very scary cause my water broke and he was breeched and I dilated so quick to a 9 by the time I got to surgery because I’ve been dilated for weeks now when my water broke I was a 5 and 20mins layer was a 9, it was so crazy cause my contractions just felt like cramps. Now after being home I’ve been crying and just can’t stop crying, when I look at my baby I just cry, I love him so much but I feel like I have so much pain built up and I don’t know why. Maybe because my birth didn’t happen the way I thought or I don’t know honestly