Been taking 1.5 mg of LDN for almost 3 weeks. Every time I raise the dose to 3 mg I vomit the next day... have been nauseated sporadically but seems like when I raise the dose I am dizzy and within just a few minutes I vomit for quite a while... afterwards have a bad headache and can sleep it off but am getting afraid of going out because at any moment the nausea can strike and I am in the middle of a store shopping...