Numb Limbs an Early Sign of Pregnancy?

Ladies who are already pregnant, did you experience numb limbs early in your pregnancy? I've noticed this month I will wake up and my hand is asleep. Or I'll be sitting for a few minutes and my feet fall asleep. Today my hand fell asleep in a matter of seconds. This has all been very frequent for me this month. Ie never noticed it happening this often before this month. Could this be a possible early pregnancy sign? I'm on CD 30 with a 28 day typical cycle. I am 2 days late but haven't tested because I'm going to wait until CD32. I haven't had any AF sympotoms like I usually do. I've been grouchy to DH but I haven't had my usual bloat or added water weight. And no cramps have started yet. Any thoughts from anyone?