Tell the dental practice about new symptoms instead of waiting for your next reminder. When comparing options through a search for dentist richmond, explain whether you have pain, bleeding or a change inside your mouth. Reception staff need that detail to be able to help arrange an appropriate appointment.
Notice changes and describe them clearly
Bleeding on brushing merits a dental review, especially when your gums are painful or inflamed. Persistent bad breath is another reason to book. This could be indicative of gum disease, but only a professional assessment will confirm the reason. See NHS gum disease guidance.
Jot down what you have observed with no attempt at diagnoses. Is there blood every day? Is one area tender? Has the issue got better or worse? A brief written history can be very handy, so don't obsess over hunting down the terrifying images off the web. You need an assessment, not a late-night guessing game.

Follow up earlier if you are still having pain
Call the surgery about recurring toothache, pain that disrupts sleep or a broken filling. Explain how long you have had the pain and whether it is getting worse. A day with less pain does not prove the problem has gone away. Inquire about how long you should have to wait for an appointment and what to do until then.
A sore that's been there 2 weeks or more, or a lump or patch that's getting bigger or not getting better – needs urgent advice. Call a dentist or NHS 111 for urgent dental advice. Call 999 for severe swelling with breathing difficulty or heavy mouth bleeding that will not stop. The urgent dental care guide explains the routes to help. See NHS urgent dental care guidance.
Keep routine checks on your calendar
It's good to feel comfortable, but it's not a substitute for an exam. Routine checks give the dentist a chance to assess your teeth, gums and mouth and discuss any changes. Future appointments should be scheduled according to your personal risk, not from someone else's calendar. Ask what interval the clinician recommends and why.
If you have lost track of your last visit, call and ask about arranging a check-up. NHS check-up guidance explains that intervals vary. Put the agreed date in your calendar and keep the practice's contact details handy. If a new symptom appears before then, describe it when you call rather than waiting for the diary to catch up. See NHS check-up guidance.