In February I had all my teeth removed and 6 implants fitted in both upper and lower jaw and 2 resin bridges attached. I ate a soft diet for 3 months and then had the all clear to eat normally. After 4 days the bottom bridge cracked. The dentist ordered another thicker bottom bridge and now after 3 months this has also cracked in the same place. After paying for the original treatment and then a further payment for the 2nd bridge I can see another charge coming my way. Is this normal that I should keep paying out until by sheer luck I get a bridge that works.