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.
The Causes Of Tooth Decay In Children. Tooth decay in children arises from the same major cause as in adults â bits of food that stick to teeth turn into acid due to the action of bacteria in the mouth and over time, this causes the tooth surface to corrode, leading to cavities.