A character is pregnant for most of season 1 and 2 and has her baby in S2 E7. There is no graphic birth scene; she just says she is in labor and later we see her at the hospital with her baby.
Someone steals expensive liquor and gets caught under the influence at work. There’s talk about alcohol as well as social drinking, if that’s a trigger for you, just be aware.
S2 E1 has several hospital scenes. [SPOILERS] 2 of the characters were in a car accident in the season 1 finale and are injured from it and another character breaks his arm in the same episode while at the hospital. In S2 E7, a character gives birth and we see her in the hospital with her baby for a few scenes afterwards
A character suffers a miscarriage in S2 E3. It is not graphic, we see her not feeling well and then come out of a bathroom very shaky asking to be taken to the hospital. We learn later that she miscarried.
In S2 E7, a character speaks (not graphically but emotionally) about his late wife suffering a miscarriage and losing both the wife and the fetus.
Small Spoilers
S1E10 crash is not shown, but aftermath is. Car is shown upside down and the paramedics give orders about handling situation. Relatively brief because the scene focuses on the emotional responses of other characters who come to the scene. But some images of the wreck and mentions the two people in the car at the time (their safety at the time of the crash was unclear —- later we find out that they survived with injuries).