Sentence 1: After trying a long time a married woman finally conceived a baby. 
 Sentence 3: Her husband assured her that they could try again 
 Sentence 4:  Two months later the couple conceived again 
 Sentence 5:  This time the baby made it full term and was very healthy 
 Option 1: Unfortunately after a very short time doctors told her she could not have kids anymore. 
 Option 2: Unfortunately after a very short time she lost the child.