I went out on Monday and felt it, but not as intensely -- I think because of heavier shoes -- and it didn't bother me after a mile, so I did my 8.
Today I felt it again and regretted running the last two times, but now what to do? I've only got about 6 weeks left to set some spring PRs and taking a week off will kill that and probably won't help much anyway, so I guess I'll just muddle through. I rolled my calf and stretched after the run and it felt much better. It's also can't be too bad as I don't get that first-step pain in the morning. Here's hoping it will just go away.