At this stage of my new exercise routine I am posting in greater detail than I will later. I want to track what's happening now and compare it.
Last night I had leg cramps. First my right inner thigh, then my left foot, then my left inner thigh. Excruciating. It felt like forever before they eased and I worried that after I got settled in bed it would happen again (this has happened in the past) but it didn't. It seems that the best I can do for such cramps is to get into a hot shower but it is too difficult even to step one foot on the floor when I am in that pain. Sometimes when it is easing off a little I can limp into the shower and take it from there.
I suspect the bike but it could have been something else that was worked yesterday, like the leg press. I expect these cramps did indeed come from my little workout, and I expect that my muscles will adjust and I won't have this kind of pain after a while.