Waiting for Wedding photos

So after our wedding on October 13th, I realized I never gone over how long it would take for photos to get back us. Our engagement session took less than two weeks but I knew these would take longer. I emailed our photographer on November 1st and her response was “I’m aiming for by or before November 13th and I’ll send you some sneak peeks sometime next week” on November 10th I get another email that she would need until the 15th and I’ll get sneak peeks in a few days. It’s the 16th now and I haven’t gotten either. I see from her social media she’s always at different weddings and even traveling out of country so I honestly didn’t expect to get all the photos within a month. I was very surprised when she said that initially. However, I would like a sneak peek of a couple photos so I could get thank you cards ordered and sent ASAP. Is it rude or too soon after the 15th to email her asking for sneak peeks or should I wait it out longer? Overall this photographer has been great and I understand it takes time but I’m only going off what she has said to me.