Can daily GI distress be a herx?

Hi All,

OK, so for the past 2.5-3 weeks I'm getting incredibly nauseous late afternoon/early evening. To the point I have vomited up my evening doxy a couple of times, have resorted to zofran a couple of times, thought I have candida. I also have lots of gas, some bloating, was constipated (treated with vitamin c, magnesium, pysllium). Things are moving again but lots of stomach grumbling and things are just not right. I'm going to do some test for various overgrowth but the results take a couple of weeks. What I find odd is I feel fine in the mornings when I take my higher doxy dose. I started doxy in September and have always felt lousy around 4pm. Someone suggested this shouldn't be herxing so long after the antibiotics but that seems to be my bad time of day for whatever reason. The Dr said it could be herxes at that time of day but I don't know if that includes all these weird GI symptoms. My Dr has focused on fixing my POTS and adrenal issues so there has been a lot of trial and error with meds. My stomach has been fine during Lyme treatment until this started. I detox every way I can, ionic foot baths, lymphatic drainage, alka selzer gold, bur bur, parsley, stationary bike, detox baths (full body), bio mat on order. I'm drinking ginger tea, have a message in to the Dr about minocycline or tetracycline (thanks Trav), take ginger capsules sometimes. Can this be a herx? Anything else I can do? Thanks in advance.

I would make sure you are taking lots of probiotics. Are you doing that?
One of my Lyme symptoms pre-treatment was IBS. I've had GI symptoms during treatment similar to the IBS I used to have.
Nausea was especially one.