Grace... Have to chime in here, as this is 'hot topic' of mine.
Be very careful with antibiotics (or any med that has ototoxic potential). I'm really not kidding when I think this is the tip of an iceberg in regard to 'general new or increased tinnitus' in people, where no connection is made to a drugs + sound combo they were exposed to.
To me it is a very, very real fact. Not only with myself TWICE, but with a number of people I know personally. And c/o friends who have told me about a friend of theirs who got T with a '"drug + sound" combo (include Ibuprofen here on the drug side). These people have sometimes contacted me even though strangers, to ask about T, etc...So it is not 'anecdotal'.
Drugs + Loud Sound + T (or potential T) = we are in the Dark Ages still!
OK, to the drugs part....A real pity you are triggered by the 'cillins, as they are generally OK for T, or at least compared to the aminoglycosides, etc. (the 'mycins'). I agree with Hudson that you should get professional opinion from a doctor BUT, also from my experience, I often know more than most docs about certain esoteric aspects of some conditions. That is purely through hard experience. Lots of research. And the suffering being the fuel for it all.
hell a lot of docs here in the USA are just too busy and see too many patients to keep it all together. It's nuts. Also Tinnitus is not really that much on their radar unless you continually repeat the fact that it is a MAJOR concern for you. Even my very, very good doc "forgot" it was in my chart (when I was too out of it and brain dead to bring it up). I have three doc friends too, one my best friend, so we can be very candid about what 'really goes on' and it is like anything else. Screw ups are a regular feature of human endeavour. I sure paid dearly.
My point?! BECOME YOUR OWN EXPERT! It's what I have done. I know at times I may need antibiotics for instance, so I have researched and tried some when needed them (like bronchial infection, or tick bite that could have carried Lyme, etc.), to check. All the 'mycins even at very low teaser doses start increasing my ringing. I stop IMMEDIATELY. I know that time + drug can = permanent increase in volume. No doubts. (It's a real shame as Zithromax - Azithromycin is killer good at eliminating bronchial crud quick time, and Amoxycillin, which does not increase my T, does absolutely zero...Just an example). So if scour the lists and find those with no hearing signature, and then tell my docs what I want if I want it. They know me well enough not to argue as they know I know more than them on this. (Not boasting here, just reality....just like there's a lot of people on this board who know a helluva lot more about T than the majority of audiologists, whose business it is to know this stuff).
As I've pointed out before, I find the drugs.com list works for me better than the 'almost everything causes tinnitus' lists that are linked here, or other "ototoxic drugs" sites. I am not bad-mouthing those! Not at all. It's just they can be so restrictive that it is almost impossible to find a med for a condition you need it for.
If there is no mention of any 'hearing stuff' or 'auditory stuff' in the drugs.com "Side Effects" list of the drug you are looking up...then good. BUT then go to the "Professional" section lower down (keep scrolling down) and look under 'Nervous System'. Often it says tinnitus in there, or some other hearing thing, but not in the main list! Go figure???!!!
If it mentions anything in either of these two places I give that drug a miss, or treat as potentially dangerous with a "hearing signature" (my term for potential hearing/T/auditory kukka).
Hope this helps. I suggest doing the research before you need an antibiotic not after! (By the way Doxycycline works well for me with no effect on my T. and beat the pants off Amoxycillin for that chest/bronchial infection I mentioned).
Good luck! Zimichael