Really need quick advice

Hi,
I just got an air zone xt 301 and started ozonating water ASAP to drink.
It makes the entire house smell of ozone very strongly and ive had to put it in a separate room with window open and door shut.

I felt it was strong at first drinking it, weird phlegm build up in my throat right after drinking..
Then a bit of gut twang and fleeting upset feeling passed quickly..
Now, I get horribly nauseated when I drink it (day 1.5)
I had it even when I decided to pass onmthe water drinking and did an enema instead, I could barely even hold it but it still gave me bad nausea..

So, I'm wondering if thismis common, I've heard it canmhappenmwith die off.
Dr, Saul pressman, told me it was bc my inferior unit is producing nitrous oxide from the air....
I could barely afford this unit, and on researching it seemed to okay for just doing water ozonating..
Any advice? I left a message with air zone saying its making me sick and that I'd like to return it..
But maybe others have had this nausea immediately after drinking ozonated water?
Thanks, I'm kinda pressed for time, if I'm able to somehow return it, I have to do it ASAP.