two weeks is a bit long to "feel sick" without an explanation so it may be wise to consult your medical provider -- someone who knows your medical history someone who can examine you and someone who has the ability to order additional diagnostic lab tests. it would not be possible to determine a specific reason for your dizziness and numb lips blindly over the internet unfortunately since there can be numerous possibilities.
i am 38 yo last 2 weeks i have been feeling sick lips go numb and i feel dizzy sugar level is 71-73. should i worry?