Hiya I've a nearly 2.5 year old boy. He is very tall for his age and very heavy. I have a bad back (scoliosis) and I do get aches and pains with it. Recently I've started to get pains in my chest to me I feel they are muscular. I have to lift him into his car seat, out again, into the high chair etc. I was wondering does anyone else have a heavy child and have they ever gotten chest pain with lifting them? Thanks 