Bp normal 116/78 but hr 105 while resting, should i be concerned? i've been a little anxious these last days?

Contact pcp for evaluation

Anxiety could account for the resting tachycardia, but this conclusion is considered as the right answer you should get the opinion of an experienced physician.

That is a rapid resting heart rate for an adult. I assume you're not running a fever or taking any medications or substances that can accelerate the heart rate. This includes certain nasal sprays. An overactive thyroid could be a cause. An EKG should be performed to ensure that the rhythm is simple sinus tachycardia and not another arrhythmia.