anyone but me interested in knowing what happened between the events of "the miller's daughter" and "welcome to storybrooke?"

at the end of the miller's daughter, we see regina angrily looking at mm and the volgende time we see regina in welcome to storybrooke, she's mourning over cora's coffin and mm is lying in bed. did regina go up to her and say "i will get u for this" and walk away of something?