Frustrated and helpless

Am currently 36 weeks pregnant, recently just changed boss and the new boss emailed to ask me come back to work in office till labor, new boss doesn’t wfh but requires his subordinate to wfh. Moreover it is 1.5hr journey to office 🤦🏻‍♀️ Hais, any tips of how to hint boss that I want to wfh? #advicepls