The side effects of ozempic are making me feel awful, are these normal?

I am on my second week of ozempic (0.25mg). I was prescribed this for weight loss, I am not diabetic nor pre-diabetic (HbA1c of 33)

I am experiencing a lot of side effects ;

I have very bad stomach cramps and I am not able to eat at all without feeling very nauseous. Today I have not been able to eat a single thing, I have a complete aversion to food. Even smelling it is making me want to throw up.

I am unbearably tired, I slept for 5 hours straight during the day today after a full nights sleep and still feel tired now.

I am dizzy, this is the worst symptom. Everytime I stand or move I feel very dizzy. I don’t feel safe to drive incase something happens.

I really want this to work and my family keeps saying “oh think of the results though” but if these side effects continue it’s not worth it.

Are these normal? I feel like all my doctor told me is that I could feel constipated which isn’t the case for me at all. How long should I expect the side effects to last?

30F