Baby blues 😔

I just had my babygirl 5 days ago and I’m already missing being pregnant I’m crying so much and can’t control it I’m so unhappy its like I can’t get happy at all for anything I can’t sleep I can’t eat right I have 4 other kids also and I seriously just miss being pregnant so much and I know my SO doesn’t want anymore and it kills me inside also😭 I’m supposed to get an iud at my 6 weeks checkup but I’m so unhappy about it also😔 has anyone went through this? This is so rough😭