3rd of sweat

Right now my story is in first person from the girl's point of view. Normal I like to write in 3rd person and include the guy's point of view. Well in this story the guy was not tell me much so I decide to write it in 1st person in the girl's pov. Well yesterday I'm writing an scene and BAM! I know how it's effect the guy and have a strong desire to write his reaction....so this changed the story for me. Today I write his pov. But I don't get far because he still not telling me much. So all I write today is 102 words.