Emergency Contraceptive Pill

Hey ladies! This is my second time taking the EC pill after unsafe sex and the first time went great. I didn’t have any side effects of the sort but this time it’s a bit different. I’m having a bit of bleeding and minor cramps as if I’m on my period. I know the bleeding is normal but the cramps have me confused. I had my period around a week ago or so, so it’s definitely not that. Any thoughts? Experiences? Thanks!