Maria is entering her second trimester of pregnancy. She had some nausea and fatigue in her first trimester, but nothing too unmanageable. What might she experience in her second?

Select one:

O a. Her doctor may offer an epidural for any discomfort.

• b. She may hear her baby's heartbeat for the first time.

O c. She may have better sleep patterns.

Od. She will be tested for an ectopic pregnancy