G Vishnu’s Answer
While OB/GYN is known for one of the worst/unpredicatable lifestyle in medicine, you are somewhat in control of your schedule once you finish residency. One of my mentors works 8-5, and one weekend call during the month. Granted, he is in academic medicine. Usually, graduates start doing both OB and GYN and slowly thin out their OB practice because of predictability of gyn surgeries and less malpractice. Do what you love - it may be hard in the beginning, but you can tailor your practice later in life.