I started taking Doxy about a month ago- the first week I increased the dosage slowly. I am now at full strength - 200 mg with breakfast and 200 mg with dinner. I am sick all of the time. I understand that I am probably sick because the medicine is working, but how long will I be sick like this? Any ideas? For maybe an hour or two between the doses I feel fine. I am also taking probiotics - 2-3 per day. I have mycoplasma and c. pneumonia. I am also taking supplements as well as 3000 mg of valtrex for EBV and HHV6. I am also taking artisinin that is supposedly helping for the fungal. Thanks in advance.