I have taken Cipro...500mg and Metronidazole 500mg for 10 days, Sunday being my last, yesterday. I still feel bloated and discomfort and cramps in the morning. The bloating is uncomfortable and it goes around my ack around the kidney area. I was going to call the doc office because the doctor will be away another week. There is a sub doc avail. Is it common after 10 days to still need some more antibiotic.?