Hi friend, no that wouldn't be considered a fever. The body has a much greater range of normal temperature in general than people who use the empiric system believe. "98.6" is actually the direct translation of 37 C into fahrenheit. In celsius, (which is how medicine measures temperatures, even in the USA), fever starts at 38 degrees. That directly translates to 100.4. (That's why a temp of 99 is not actually a fever.) Though it appears higher than the 98.6 we're used to hearing, it's actually well within normal limits.The usual frame I'm used to is 36.5-38 as sort of the guidelines. Your temperature of 97.6 translates to 36.4444. My guess for that is just that temperatures taken outside the body can be less accurate. That's not a concerningly low temp to me; basically you fit well within the normal standards and you would not qualify as having a fever until you reached 38 (or 100.4)
This is just a question but my normal temp is 97.6. Would 100.4 not be considered a fever? Or does that 100.4 go from possible normal temps and not the average body temp? Usually if my body is 3 degrees warmer than normal I don't feel well etc.