Changes of transmission and potential efficacy of Clarithromycin, Amoxicillin & IV c

[Djcl7383]

So, had brief encounter with sex worker. I am a male and she a female, just for clarity and accuracy of response though I'm confident that this is irrelevant.  In any case, I received oral sex lasting only a couple minutes then shortly after completed with handjob. Anyway, that night I had extreme regrets as this not something I regularly do, only once before. So in my anxious state, I thought it best to be proactive and see if I could prevent any full infection from developing. I took 1500mg of Clarithromycin ER, and 1875mg of Amoxicillin that night. The following morning took another 1gm of the Niacin ER & 1375mg of Amoxicillin. Still on Day 2 (only 24 post exposure) took 500mg B

[Life360_Dave]

Since you have a long term partner you should test for the below from unprotected oral:
1. herpes ---3 months
2. syphilis----6 weeks
3. gono----5 days

[Djcl7383]

Regarding post 1 that should say Biaxin ER not Niacin ER, the following morning.

[Djcl7383]

Not sure where the rest of post is. Day 2 - 500mg Clarithromycin & Amox 875mg that night. This morning took 500mg of both Clarithromycin & Amox, and Ceftiaxone 1gm IV. I am aware of CDC guidelines and think that this single dose of rocephin & a total of 5gm of Biaxin over 4-5 days (in place of Azithromycin) should be effective? How long should I wait to engage in intercourse with my significant other?