Hi MN, I've been on 3 different antibiotics over the course of 3 weeks. I've also had kidbey stones and been on flomax. I'm fairly certain my stones have passed...my question to anyone reading this thread is, has anyone felt nauseas after taking a crapload of different antibiotics...I'm finding I have constant nausea day in day out..its almost as bad as morning sickness....also any helpful hints on how to combat it would be so great......