He loves me, he loves me not...

Just when you think you have this parenting thing down, they make you realize you have no clue what you are doing. Case in point - The paci is gone! We were so proud of ourselves. And really it wasn't that painful. We told him we were giving the pacis to Baby Riva. He didn't like this and we had a couple of nights that were a little rough, but really all in all not bad. So we were feeling pretty proud of ourselves - not going to lie. Then something happened. We don't know what. But the waking up at night started again last week. To the point he wouldn't lay back down without screaming his head off. We have no idea what is up with him. Are his molars coming in? Is he sick? Nightmares? So last night, he starts screaming around 330am. I get up go in and pick him up and he screams louder. I try and rock him and he screams more, then it starts - DADDY!!! No no DADDY! WHAT??? All I could think was what did I do? So I run in and tell E go in there he doesn't want me. E walks in picks him up and silence. Seriously???? Does my boy not like me any more?