I was frustrated with my job a few weeks ago, so I threw my resume into the ether of a few job postings online. I used my "professional" email, which I don't check very often.

Lo and behold, I checked that email on Wednesday to find that someone had asked me to come in for an interview! But, that email was from the previous Friday...

I immediately emailed back, but haven't heard anything. It's been two business days.

Do you guys think it is worth calling over or should I just let it go? I'm less frustrated with my current job, but that one would be interesting to interview for to see if it might be better.