pins and needles?

Mrs P • Wife & mummy to a 10 month old. 👼🏼 11th of Dec 2017 💔👼🏼
I'm 20 weeks on Monday! 
Keep experiencing pins and needles in my hands and feet painful thumbs as well. Sometimes I can't stand up as my feet are totally numb 😂😂 anyone else?? (Had a blood test and my blood sugar was normal :))