I went into a HERB shop today!!

I went into my local herb store today because I read ginseng is good for PH balance and "odor" well the lady that worked there said i need to be careful what I take because its not good to have a high ph or a low ph. she said high can be cancerous!! i got a little sketchy about taking different vitamins after she said that. but anyway for the ladies who i see on here that say they have an odor down below the best thing for it is to drink lemon water or just eat a lemon. coke and sweet tea is not good for PH. didnt know that either so im cutting that out of my diet. just thought I would share what I learned today.