Ron was at the house  in Godric's Hollow, threw bags of dirty clothing and  equipment down on the floor then  went to shower. After the shower, he was dressing; using clean clothes and went down to dinner. After dinner, he proposed that Hermione should  accompany him on his visit to the Burrow. She usually refused, so he went alone. And he was coming back late at night. Often after having a few drinks with Arthur in secret before seeing Molly. The scheme was not much different when Hermione accompanied him. Then, in addition, her nerves were torn through from talking to Molly and Ron’s idiotic behavior. 