I was wondering if I could get some advise. My daughter is 14 months old and is pretty good on the whole but she is starting to have tantrums when she doesn't get her way or is tired. She smacks bites and pinches. My in laws said I need to sort it out quickly because I'm expecting another baby in six months. How do u discipline a 14 month old and teach them it's not exceptable behaviour. She used to b a dream going out for meals and now refuses to sit still in her high chair but she can't walk yet so it's not like I can just let her walk around for a bit. I'm getting really frustrated and am feeling anxious whenever we are asked to go anywhere. She also crud everytime I put her in her cot, then goes to sleep after five to ten mins of crying. Will this last forever. Suggestions and advise very welcome :)