Job searching while TTC

My SO and I have been TTC since 11/2014. I am currently employed full time, but have found out about a couple opportunities. I have applied to both, and am just waiting to hear back. My concern is if I do get hired, then pregnant shortly after. Not sure if we should put off TTC for a couple months?  Just makes me nervous bc I'm 34. Has anyone else been in a similar situation?? If so, please share your story. I'm curious to see how things worked out for others in a similar situation.