Irregular?

S

So before I had my baby girl I had pretty regular periods, I've only had one since having her on 10/6 and I am currently "late". What I'm wondering is if y'all's periods were still normal after having a baby or if it took time for them to get regular again? My first one was ridiculous, 5 days of spotting and then an extremely rough painful period for an additional 5 days. I've had on and off spotting since the middle of my cycle and now I'm late. What experiences can you ladies give me?