If you want to read in 'real time' - that is, reading the story as it matches the dates on the calendar - you can start on Chapter 6 today. November 21 is when John and Katie begin rehearsals for the "Tiny Tykes" concert in their roles as a toy soldier and an elf, respectively. Saturday and Sunday, the 23rd and 24th, John gets more sexual education at the hands of his girlfriend's mother. I say 'hands' because mouths don't enter into the equation quite yet.
The next new chapter of the story will post on Sunday morning. Chapter 32 covers March 21 and 22. There's a little drama around Becky's DNA donors and an awkward moment when Becky, Katie and John are out for lunch and run into John's parents and the Kowalskis in the restaurant.
I hope you enjoy!