Liz Langer is a patient who had a baby at Seattle Grace Mercy West Hospital.
At an office party, she had sex with Mr. Finch, which resulted in pregnancy after the condom broke.
25 minutes after birth, the baby was in the NICU with a distended abdomen and vomiting. Alex suspected a volvulus. Scans confirmed it, so he informed Liz and Mr. Finch that their baby would need surgery.
In surgery, a hematoma on the liver burst. Alex informed the parents that he could try to repair the liver, but there was a risk of permanent damage. Their other options was to wait and see if the liver improved on its own. After a discussion, they decided they'd wait.
Alex and Jo monitored the baby and his condition stayed stable, so they declared him out of the woods.
When she got pregnant after an office party romp, she decided to keep the baby as she was almost 40 and wanted a kid.
She works with Mr. Finch. At an office party, they had sex, which resulted in her pregnancy. She decided that because she wanted to have kids, she was going to keep the baby, but offered him a way out. Despite their personal conflicts with each other, he decided that he wanted to be a dad to the kid.
She is a lawyer. She works with Mr. Finch.