Okay long story short, I have what I think it's an UTI. I called my doctor and he said he doesn't want to give me antibiotics without being sure what I have is an UTI, but lab results can only arrive on Monday.

The female doctor at the office told me to buy oregano tea and flush the UTI with it to relieve symptoms. I drank some fluids before my first cup at 5pm and my second at 11pm. I didn't know it has a diuretic effect. There was no warning on the box. I read on WebMD and it just said upset stomach, no mention of this.

Now I peed 5 times in the last 3 hours. I am scared I won't stop peeing a dehydrate myself. I feel like I made a huge mistake drinking two cups. But there was 0 warning online or on the box. It said drinking over 4 might cause an upset stomach but I only drank 2. I am freaking out that I harmed myself and will die and I am shaking and shivering and my throat is dry. 

Can I die from this tea???