Last week I went into my dentist and he prepped a lower back tooth for a crown. He took a mold and drilled my tooth down. He then put a temporary filling on my tooth. I have had minor irritation and as of today developed inflammation at the gum line. My gum is red with a splotch of white. I have a voice mail into my Dentist but I am not sure he is open on the weekends. Is there anything I can do in the interim? I have use orajel anatseptic mouth rinse and salt water gargle so far.