no advice but I hope it gets easier for you soon
I'd imagine the slings have different outcomes with different babies some to be fine without some finding that close feel a constant want. Its sort of one of the reasons I didn't get one although I have no experience of them it does make sense that an individual child can take to the sling in 3 ways *not like *like and not mind when not in and close to Mum *like and prefer without settling on own without constant contact (attached) to Mum. Thats my personal opinion anyway
