First period pp

Any ladies get their first real period yet? I believe I got mine pretty early around 4-5 weeks pp. I’m now almost 2 months and I think it’s starting again. However, I am TOPPLED over in pain. Like, i went to get groceries and had to leave because the pain was so bad. I’ve taken Motrin, and an Oxy I had left from my c section and the cramps are still strong and unbearable! My periods were NEVER this bad before. And I’m not even bleeding yet!