holy cow, I think I've got it!

havent been able to figure out why for the last 6+ weeks I have been feeling so wiped out. I was doing great. I got my credit card bill and realized what has happened. The day I posted about the 4 month crash is the same EXACT day I was injected with a super strong Antibiotic (same one that caused the 1st yeast infection) for dental problems. I have not felt right since. I have been looking into dysbiosis/candida all day, and then I remembered the bill.....