quietly , i crept in , so quietly that he could not have heard , and for a moment , i speculated that it was time for one of his monthly visits with janna , but then i remembered that his monthly time with janna had passed the week before , which i knew because i had been dispatched to bring the weird color sticks onto which she would pee , and they would somehow tell the doctors in the health ward first , if she had actually had intercourse , and secondly , if she was pregnant .