hi there we have a beautiful 8year old ds who has changed over the past 6mths,she used to be calm,helful,now she has huge tanturms evrey day when i time her out she retalites by nippin or bitein me or kicking her 7year old brother she will do her time out then say sorry but within a hr we are bckto the same thing she does show signs of autism eg pennies in a line plays with playdough for hrs and dosent make a thing,will not interact with other children just adults,when i ask her to do simple task she stamps her feet and refuses,she has the been in the stages of puberty since the age of 3 and has male hormones in her blood but are borderline at present,she also has chronic abstructive sleep aponia to where she is ventilated at nite while she sleeps,4years ago she wouldnt accept the ventilator but now she puts on her own mask and switches on her life support so we are so proud of her and we give her a 4weekly reward outing for her excellant achievment,but this behavoir change is a worry she sits down in the pavement when we are out and even when we are in shops she has been tested for autism but they say she s fine,im at my ends wit as i dont know where my beautiful loving little girl has gone she seems so angry all the time and it breaks my heart that icant help her she has a mental age of 4 and communicates using makaton but can use some speech,anyone out there offer any advice or ideas would be much apprecaited as she is my life along with her little bro thanks