Hi there ive started zoloft ive only had half 2 two days and dont want to take these just doesnt sit right with me if i stop will i get withdrawals?

If you have only had two half doses, you will not experience withdrawal symptoms. However, if you are having side effects from medicine, you should talk with your prescribing doctor about alternatives. If your side effects are mild, you may consider continuing treatment as mild side effects with these meds usually resolve around 2-3 weeks into treatment.

At a low introductory dose for 2 days, would not expect any withdrawal symptoms, BUT, you should definitely contact your doctor prior to taking independent action, as you were prescribed Zoloft for a reason, and may well require an alternative medication.