Hi,
i will start by saying i have very big and long babies and i had pelvic instability when i was pregnant with both so i have desperately searched and searched for a carrier that would not aggravate my pelvis too much!

I tried the basic over the shoulder sling Nurture sling was the brand i chose it was cheap, easy to put on and to put bubs in and lovely to use to rock to sleep but my babies were just too big they grew out of them really quickly!

With my second i bought the hug a bub not too long after she was born that was good but i found it difficult to get it just right, i am a bigger girl and it was not attractive on either! Loved the concept and if you got it on perfectly it was good when she was little!

Now i have got the Ergo which i have used a few times it is very comfortable to wear and it hasn't flared my pelvic problems up too much, DH reckons he would struggle to do up the top clip if he was on his own but i can do it okay!

Hope this helps