Woman I am dating is turning 30 next week. We just started dating and I feel like she is nervous about turning 30 and not being in a relationship yet.

My question is, is it harder on a woman during the days leading up to 30 or the days after when she actually is 30? Will she put more pressure on me after she turns 30 or is she just freaking out because she is about to turn 30?

Every woman is different. Only she knows the answers to your questions. Keep talking to her and getting to know her better, w can't read her mind.

I know you can't read her mind, but someone on this board must have turned 30 and remember the days leading up to it. Were the days leading up to 30 worse than turning 30 or the days after as far as anxiety?

I would think its merely the thought of her turning 30 that is possibly making her anxious, and that it will pass. Its just another number, and I wouldn't think it's a life altering occasion.
One thing with reaching 30 she has her peak to look forwards to they say women reach their sexual peak at around the age of 35.

It'll pass, just like every other birthday does.