My 11 week old really doesn't like being in either. She will sometimes nod off in sling but wakes up within 15 mins squirmy and trying to break free. The erogobaby omni is the same. I feel like she's crushed even though I don't have it tight in straps. I'm going to try wearing it higher up around my waist more.
Anyone else who've had issues? I don't want to be buggy only. It's not ideal for tube etc and I'm afraid to go far with carrier only in case she starts cracking up and I don't have anywhere to put her more comfortably.