Advice needed

Vanessa • Mummy to my gorgeous son Noah ❤️ TTC baby no2 ❤️ ***finally conceived baby no2, Theo ❤️ after 6 years of trying 🤞🏼🫶🏼✨

Obviously I haven’t been tracking my temp the whole cycle and I don’t have a clue what this actually means, so any advice help much appreciated.. AF due tomorrow but I’ve been having on and off cramping since 4DPO they were at there worst yesterday 12DPO and I don’t usually suffer with cramps. Also boobs have been so tender since 2DPO... 😩😩😩