DD has just been diagnosed with hip displaysia and will need to be fitted with a harness soon but we don't know how long for.

She has not taken to my close carrier, ring sling or baby bjorn, except for about 10 mins at a time in the BB and 5 at a stretch in the RS. I wonder if her hips were actually causing her discomfort in them. Anyway, as she gets older, stronger I was wondering if anyone knows if babies in a hip harness can be worn in any way or will be just be waiting until the harness is off to try again?