Hello,
Thank you for your query at DoctorSpring.com
I understand your concern.
I will advise you take Azithromycin one single dose 1000 mg, followed by Doxycycline 100 mg twice daily for about a week.
This will treat the infection completely.
Regarding prescription, you need to consult a local physician for the same. Since this is an online forum, we are not legally allowed to provide prescriptions online.
Hope this was helpful,
Regards.