It won't go away!!

So, since I've been taking Gabapentin, I've actually been doing a lot better. The horrible anxiety/panic attacks have almost gone completely away and I'm having less neurological problems than I was before. The only problem I'm having now is HORRIBLE and I mean HORRIBLE headaches that show up in the same spot every time, everyday. I think they are constant because they only seem to show up when I'm late taking my Ibuprofen 800. Is this normal, or could there be something wrong? I've got a bad tooth on the same side it's hurting and when I bite down on something that disturbs the tooth, it triggers the headache. Also, at times (like right now) it seems to go right through the Ibuprofen and still hurt like hell.

I've also got this very loud, high pitched ringing in just my right ear. I don't know if it's constant or I just don't notice it sometimes but it's really annoying. I've read some other threads about people complaining about ringing ears so I'm guessing it's normal? I'd like to add that when I was injured, I had a bruise and some kind of damage/swelling right below the same ear... Has anyone here had the ringing in the ears problem and had it go away ? I'm hoping it's not permanent and I hope it doesn't get worse.. I can barely stand it the way it is now, it's hard to sleep at night.

Thanks everyone in advance for hearing me out. I just needed to get on here and vent and see what other people say. I hope everyone is doing well on their recovery and I'll keep you in my prayers.