I can’t breathe

I’m 8 weeks pregnant and today I can’t breath very well. I feel like it’s harder to breathe especially when I lay down in any position but also standing. I’ve heard it’s because the baby pushes on your diaphragm but I’m only 8 weeks... I did have my bottom ribs removed due to a genetic condition last year but I’d think that would give more room for this to happen. Did anyone else have this this early?