Low vitamin D levels!!

Amy • Tue, Aug 11 • I'm 30 married for 1yr n a half .. 3 miscarriages ...pregnant for the 4th time ... Hopeful this seed will stick :) 👶🏽

So I am 10 weeks pregnant and I did my blood work last week ... Dr called n said my vitamin d was low? N prescribed me vitamin d 5000 iu ... Should I b worried has this ever happened to anyone???