TTC baby #1

Natalie • Married to my high school sweetheart for 3 years. Daughter Noelle born November 3rd, 2018 💗

I am 4 DPO and am cramping. AF isn't due until October 8th. Is this a good or bad sign or unrelated? I usually don't cramp until the day before AF. First time TTC and my hubby and I know nothing about this process! Any advice is welcome :)