Hi mama! Numbness during pregnancy is super common kasi ng hormones at pressure sa nerves, pero honestly alam ko ng isa pang mama friend ko na nag-experience din nito, she said changing positions frequently, stretching gently, at making sure she's not putting pressure sa same area all the time helped talaga. I'd really suggest bringing this up sa OB mo though, just to make sure it's nothing serious and to get specific advice para sa iyo, pero definitely you're not alone sa worry na ito!