(Lizzy, your GF got pregnant by you and she knows and has been experiencing many of the common symptoms of pregnancy, such as morning sickness, mood swings, cravings, and hormonal imbalances, without counting the roundness of her belly)

While watching a movie, you notice how her shirt can barely cover the growing swelling on her abdomen, also that her it is more tight in the pectoral area.

"Oh my tummy."

Lizzy holds her belly and makes a nauseated face