There is no "technical" definition of a recession. The "two consecutive quarters" thing is just one, among many hotly debated, ways to try to define it. Among other economists, a recession is defined by unemployment rate, while others like the IMF define it more broadly as just an arbitrary period of bad macroeconomics.
The NBER, which is the main US body that previously used the "two consecutive quarters" definition, no longer uses that definition and now says a recession is defined as "a significant decline in economic activity spread across the economy, lasting more than a few months, normally visible in real GDP, real income, employment, industrial production, and wholesale-retail sales."
By that definition, we may already be in a recession.