This is the EXACT order of my son's teeth coming in!
I could see his front teeth coming in but they took forever. He finally got one front tooth on Christmas! This was 3 days before his 1st birthday. And, just a couple days ago, his other front tooth came in (nearly a month later).
We called him a shark tooth for so long because he had that incisor and no front teeth. Good luck with the teething. We did NOT have fun.