Is it normal for a pulse oximeter to fluctuate between 83-102-95-90-100-82? It happened within the first two minutes of putting it on and hasn't happened since. I have anxiety and heart anxiety
![Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor, Heart Rate and Fast Spo2 Reading Oxygen Meter with OLED Screen with AAA Batteries Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor, Heart Rate and Fast Spo2 Reading Oxygen Meter with OLED Screen with AAA Batteries](https://www.gosupps.com/media/catalog/product/6/1/61DljmzNUaL.jpg)
Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor, Heart Rate and Fast Spo2 Reading Oxygen Meter with OLED Screen with AAA Batteries
![Fluctuating readings of Heart Rate and Respiration · Issue #22 · Protocentral/protocentral-healthypi-v3 · GitHub Fluctuating readings of Heart Rate and Respiration · Issue #22 · Protocentral/protocentral-healthypi-v3 · GitHub](https://user-images.githubusercontent.com/13438845/60925878-bbea6300-a259-11e9-877d-f35b73f6f395.png)
Fluctuating readings of Heart Rate and Respiration · Issue #22 · Protocentral/protocentral-healthypi-v3 · GitHub
![HealthTree Pulse Oximeter Fingertip for Kids and Children Blood Oxygen Saturation Monitor, Blue - Walmart.com HealthTree Pulse Oximeter Fingertip for Kids and Children Blood Oxygen Saturation Monitor, Blue - Walmart.com](https://i5.walmartimages.com/asr/298a9f12-4814-4ae3-b249-2e2c313fda27.035d58f6b3f39ad8d0613e871b7a7b6f.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)