Teenage girls extensively discuss sex amongst themselves, but no adults are involved in these conversations. However near the start, an adult man does say they’re “looking good as always” while they walk to school in their uniforms.
One of the main women has gained a lot of weight when the group reunite as adults, and the others clearly awkwardly avoid mentioning it. Near the end one of the others clearly wants to make a joke about the woman’s weight. The woman encourages this, saying she has jokes lined up about her friend’s sexuality and implying that they should both make fun of each other. In my opinion this scene was a realistic, positive interaction between close friends.
A woman refuses to attend her adult daughter’s wedding due to her marrying another woman. A young child lives with his parents but is neglected by them, and his teenage sister has to make his meals and emotionally support him.
// spoilers // not necessarily PTSD, but the main character has some form of trauma from her best friend dying as a teenager, and this is a main theme of the film
Not held underwater but a scene in the swimming pool where they are all underwater for a while, Another scene where an adult emerges from her bath as if she was drowing herself but this is not the case
// spoilers // One of the five main teenage girls is hit by a car and killed. She is absent for most of the scenes set in the present, however she is in the flashback scenes, and her death still affects her friends when they are adults.
Not necessarily, however a main character briefly describes coping with a stressful event with food over an extended period of time, which could be indicative of a binge eating disorder