Last night at my birthing class I felt dizzy to the point where I wanted to pass out. I excused myself from class and sat out in the hallway. My SO and birthing teacher came out and asked me if I was dizzy from the material we were going over..not the case! She told me I should probably go next door to the ER against my protests. I'm glad I did..it turns out I have a UTI. My blood pressure is good and my sugar levels are good. A lady tried telling me today that my dizziness was from the UTI. I have never heard of this causing light-headedness..but then again again I've never had a UTI before. I'm just trying to figure out what the heck this is, because I still feel a little out of it today.