I have just had a wisdom tooth removed a few days ago and the pain is still present but manageable. The pain has also spread a little around the jaw and up my face slightly which makes me think I have an infection. I am doing saline rinses a few times a day. My question is I have some Flucloxacillin at home. I am wondering if that would help as I think I had Amoxicillin last time. I was allergic to Aspirin when I was very young but have taken Ibuprofen since and been fine. Do you think Flucloxacillin will help and be fine to take?