So the whole A verses O for covid is what got me curious and neither DH nor myself knew our blood type. We did however know DD10 was O+ because she was a preemie and had several blood transfusions and we found it in her medical history.
We do not donate blood because we are both Type 1 diabetic, so we ordered those at home tests from where else...
Amazon. For $8 we both learned we are A+. Which honestly made my heart sink with the Covid info, but I've had a few medical friends repeatedly remind me this is all new and there is likely not enough research to confirm that.
The at home tests are super easy as long as you are comfortable poking your finger for the sample - we both do it multiple times a day so it wasn't a big deal here. I had planned to ask our dr to confirm it next time we had labs done but I didn't realize it was expensive or often discouraged.