my dentist prescribed me to take two 500 mg of amoxicillin on my first dosage and the one every six hours. I stopped taking it for two days because I caught a cold and forgot. but now my pain is back from my cavity I get a root canal in two days I started back taking it again but what if it not effective..
Hello, Welcome Thanks for consulting Chat Doctor, I have gone through your query, as you have mentioned that you have toothache, Yes you can take amoxicillin.  You do is Take one capsule amoxicillin 500\u00a0mg three times a day for three days.  Take one tablet Diclofenac sodium three time daily for 3 days Take one capsule vitamin B complex once daily for three days Do warm saline gargle two - three times a day Consult dentist and go for Root canal treatment as early as possible.  Hope this will help you.