While Tyus helps Olivia upstairs, Gregory muses that there can't be anything wrong with the baby, because Olivia's not pregnant. After Tyus says that the pain was just a muscle spasm, Gregory congratulates Olivia on the fortunate timing of her muscle spasm and then recaps his fight with Cole, including Cole's threat that Gregory may not be the father of the baby. Tyus remarks that it's interesting that Gregory never asked about the baby. Olivia attempts to explain to Tyus that Gregory thinks that the entire pregnancy is a pretense. When Caitlin overhears Tyus reiterating that the pain was a minor muscle spasm brought on by stress, she decides that she was what was stressing Olivia. (thetvdb.com)