Dr. Cox and Jordan seem to be swimming along in their little dysfunctional relationship, as Jordan's pregnancy swims along. However, when Dr. Cox sort of unintentionally asks Jordan to move in with him in an effort to help her with her pregnancy things kind of snowball. She's calls him constantly, asks him for things endlessly, and pretty much just sorts to annoy him to end. But even though things are kind of a hassle Dr. Cox finds himself in a place where he wants to help Jordan and be there for her, even it is sometimes inconvienient.
Turk and Carla run into a little trouble when she feels that they don't exactly have good reciprocation in the bedroom. Feeling that now their relationsip in in this dull place Carla does all she can to try and spice it and bring some romance to the situation but nothing seems to work. But as it turns out none of her efforts were actually needed, it's not that they are in a dull place. It's that they are in solid place where they don't need to try and impress eachother anymore they can simply fall asleep on the couch and it can be just as romantic.
Jd runs into a little physical problem, even after he lands a rather attractive girl he has somewhat of a crush on. As hard as he tries ironicly he can't seem to make their dates work. However, when Elliot moves into his apartment temporarily due to her current financial and living situation he finds that his little problem suddenly isn't a problem anymore.