OK, so how long were you taking abx and which ones? Oh, and what dosage as well?
Started with clarithromycin (2x500mg), cefuroxim (2x500mg), tinidazole (2x500mg) for 1.5month (horrible herxes, I thought I am going crazy or will die, could not sleep for a month). Then roxythromycin 2x200mg, ceftriaxone 4g/4days in a row, then doxycycline (2x200mg) and clarithromycin (2x500mg), then switched to minocycline 2x100mg plus levofloxacin 1x500mg. Pulsed tinidazole every 15 days. Then switched to amoxicillin (up to 6g daily) plus roxythromycin 2x200mg. I felt best on roxythromycin. All this took ca 2 years. I don't suppose these dosages were too low.
But my best decision so far was to give up dairy. I changed my diet to gluten and dairy free, similar to TW's paleo diet. 50-70% less symptoms for free.
Nevertheless, I don't feel 100% (I was sick for 13 years before treatment). I am trying to find better solutions, that's why I am looking into MP.