AF due 28th 🙈

Im after a few AF buddies and just wanted to check symptoms, im due on a week today and iv woke up with belly ache, could this be anything? Been ttc number 2 for 9 months now and im hoping this is it 👍🏻i usually get really sore boobs 2 weeks before my period untill i can come but nothing. I didnt really have any symptoms with baby number 1, as i didnt find out while i was 17 weeks 🙈🙈 Hope someone can help. Baby dust to all Xx