My LO is 10 weeks, she HATE sit in car seat !!! Everytime we put her in car seat she will start fussy and angry, once car is moving she will be calm and fall asleep , but if the traffic getting slow down or stop for wait the red right she will wake up right away and fussy , angry , cry......we tried use pacifier, toy or talking to her but nothing can calm her down. I always make sure the belt is not too tight for her or any clothes bother or not , she just unhappy in car seat. Is it normal?