I thought I had the sharp kernally bit from some popcorn stuck between my too back teeth so I was playing with it to dislodge it.
Tonight we had bolognese - so no sharp bits - and again it feels like something is stuck. I've been playing with it to get it out. Ive brushed my teeth to ages but now I think that its not that somethings stuck but theres a hole and its the edge of the hole I can feel.
Is this possible? I have regular 6 month check ups. I think my next ones due in about 6 weeks. Can a hole/cavity develop so fast? My teeth are generally in good health although my gums are receding.