TWW TTC Baby #3 at age 38

My husband and I have been ttc for about a year now off and on. I am a college student so I have been focusing on more then usual. I am hoping, but I feel like this could be our month. AF is due in 3 days, I am 11 dpo, and usually I experience lower back pain before AF, and so far nothing, which is extremely unusual for me. My breasts are very sore and this symptom usually would have disappeared by now. I don't want to get myself too excited, but I am hoping for a positive! Wish me luck! And best of luck to all of you!