Pulled muscle pain?

FarmWife 🌾 • 2015 👧🏼 2017 👼🏼👼🏼 2018 👧🏼 🌈 2020 👶🏼
Is it normal to have pulled muscle pains in lower belly area when you walk or move? I'm 36 +4 and can barely handle it. Can't sleep at night cause when I move or flip sides it hurts too. What is the cause of this if it is normal? So uncomfortable. Not sure I could stand it for another 4 weeks let alone till Monday when my next appt is.. 😔