Is it normal to have tingling and achey pain around eye 2 weeks after botox?

Thank you for your question.  Botox can be used to lift the brows.  In my experience when placed properly, the brows can be lifted without looking arched in an unnatural way.

I suggest you speak to your physician, numbness is not a typical reaction to botox but should resolve if its due to injections alone.  Best, Dr. Emer.

Results are most noticeable 2-3 weeks after injection and should wear off in 6-12 weeks.  I suggest you see your physician and get eye drops and an evaluation.  Best, Dr. Emer.

I use cannulas to inject fillers because there is research supporting that there is less bruising and edema with cannulas. That being said, the most important variable is the amount of injections done by the injector and the understanding of the facial anatomy. In our office only me and my...

This is unlikely related to botox especially now that it's a month post treatment.  You should follow up with your family doctor and be assessed.

Botox will migrate 1cm from the site of injection.  It is important to wait 2 weeks for the botox to fully kick in before getting a touch up.