I do not have a sore throat, my throat seems to tighten up at times, it does not hurt to swallow & my voice is hoarse, this has been happening for 3 w?

Need evaluation: Your PCP may refer you to an ENT specialist or get CT scan of your neck

Worrisome: If this is really a 3 week emerging problem the possibilities are worrisome. This could be simple, like vocal cord dysfunction, where they spasm unpredictably. It could also be an emerging issue deep in your airway. A consultation with an ENT should be arranged this week or as soon as you can get in.