I am so sorry, guys. I started this at the end of March and never managed to finished it until now.
This month, the trio are preoccupied with Hagrid's dragon. They arrange for Charlie Weasley's friends to come and pick it up, but are caught out of bed and lose housepoints and are given detention. During detention, they come across a slain unicorn, Harry's scar hurts as he sees a shady figure drinking from it, and he has a little chat with Firenze the centaur which leads him to believe Voldemort is after the Philosopher's stone (through Snape, because Harry's an idiot.)
( April )