46 days since last period and boyfriend had a vasectomy years ago 2 pregnant tests read error could i be pregnant more 46 days since last period and boyfriend had a vasectomy years ago 2 pregnant tests read error could i be pregnant i. 40 years old 1 doctor responded.
Symptom - Black spots: Black spots are also likely a symptom of tooth decay, but there is a catch. Black spots may be remineralized tooth decay. Sort of like a scab on your tooth. Symptom - Hot and Cold Sensitivity: Tooth decay is the result of a loss of minerals in teeth.
Hygiene-related Diseases. Dental Caries (Tooth Decay) Dental caries or cavities, more commonly known as tooth decay, are caused by a breakdown of the tooth enamel. This breakdown is the result of bacteria on teeth that breakdown foods and produce acid that destroys tooth enamel and results in tooth decay.