Hey I understand you man... In 2 days I have the end of the year oral project, and I'm already stressing about it. But I'm gonna think that there are a LOT of other people like me, and it's just a stutter. I mean, everyone has problems right? Some have medical problems, others have physical issues, and some have mental issues. So you — and every stutterer out there — are PERFECTLY normal. Just don't listen to those people that say stammerers are weirdos or idk... And as other people commented on your post, telling your teacher about your slight issue is the perfect solution so that he/she will understand you and not fail you. Soo I guess that's it; just try as much as you can to be positive and smile. Trust me it's the best feeling ever :)) Have a good day!