Sentence 1: Karen had been trying to get pregnant for over a year. 
 Sentence 3: While waiting to go in, she had a special feeling in her belly 
 Sentence 4:  When the doctor finished his check up, he gave her a big smile 
 Sentence 5:  He told her the news that she was indeed pregnant! 
 Option 1: She took an over the counter pregnancy test. 
 Option 2: She finally made an appointment with the doctor.