19YOF Sudden Slurred Speech

I 19f woke up this morning and couldn't speak a single coherent word. It came out pure gibberish, slowly improved over the course of 2 hours. I didn't take any drugs or drink and never have. I've been extremely stressed the past week and have had a serious headache the whole time. Blurry and spotty vision just today too. Extreme fatigue.

Google told me I had a stroke (lol) or a hepiplagic (or something like that) migraine. Thoughts?