Beth,

That sounds like a lot that your body has been through. An allergic reaction is an immune response, and I've heard that it can leave your immune system in a sort of a hyper-alert for a while. You also were on the receiving end of some very powerful drugs to manage that, right? Our bodies are complex systems, and can need a little time to rebalance after extreme events. I think it makes sense that your stamina isn't up to par, even thought it's so frustrating.

Many years ago, I had a severe allergic response... We never pinpointed what triggered it, but it was probably about a month before I was completely back to normal. I was very fatigued to begin with.

Maybe continue to ride, but at an easier pace? Some scenic flat rides? Extra rest & relaxation?

Glad that you had that epi-pen & the wits to use it!