Heavyness tingling in left hand and leg.

It's been more than six months I Have constant 24*7 feel of heavyness and tingling in left hand and leg very lil feel of pain at back of shoulder and calf muscle constantly. Momentary pain in fingers of leg and hand . I have done several test every report came out to be normal. I have cerebral palsy by birth making my right side (hand and leg )weak .I'm lefty completely I do everyday work from left hand. Several doctor said that is due to extra pressure on left side of you body but growing up I never experienced anything of this sort ,this is happening since last few months. (Note- my vitamin d levels were very low in November'20 I took medication and levels were restored) from that time only this symptoms started and never got cured Is this normal or something to worry about?