Damian woke up, and he knew today would be a struggle he would refuse to accept it as true or to have the help of others. Seeing that he IS the superior Robin, he'll just tough it out like any other wound in his body.
The moment he sat up from his bed, he felt immediate dread and regret.
The young lad runs over to the bathroom and silently murmurs insults and hushed grumblings as he stares at the floor of the bathroom while sitting on the toilet, ignoring the red stain on his clothes or any people passing by trying the locked bathroom door. His mind spirals down a bit over the implications and possible problems over the introduction of his period and thoughts about what he'll have to do now.
He was able to present as his true self now, but with his birth gender taking its course through his changing body, he'll have to do more to deny it. To reject the very flesh he's now forced to bear –
A certain knock pulls him back into the present.
"Hello?"