I have a 20 month old, and she loves to be worn on my back, but the part of her chubby thighs that sit on the seat get angry welts on them because her legs dangle. It bothers her and she signs and says owie after I take her out. Anyone experience this? Anything I can do to fix this? Is there a better carrier out there that won't have this problem. I was needing the carrier for next month when we go to Disney World.