Read the following context and choose the best option to answer the question.
Context: I was turning and turning in bed and despite the advil I had a big headache that would not leave me alone for one moment . I have been having them for the past few days every time I get tired and every morning when I wake up . But it 's ok ... No nightmare . strange , vivid and complex dreams but no disturbing adventures for me .
Question: What may be the reason for mentioning that they did n't have nightmares ?
Options: 
- Someone asked them about it .
 - Advil usually gives them nightmares .
 - None of the above choices .
 - They have had nightmares every night since they were small .


Someone asked them about it .