What a week

I did a positive pregnancy test on Wednesday which came as a surprise because although we have been trying I haven't missed any periods. I then found out on Friday that I have an interview for a job.  I need advice please. Am I crazy for even considering going for a new job when my life is going to change massively. The job I've applied for isn't likely to come up again, it's one of those type of jobs that only come up when people retire. Plus my current work is 20 mins from home where as this is double that.  It won't be more money immediately but my earning potential for the future will be much better.  So much to think about .