1 week late!

Hannah

I am now 1 week exactly late and I am never late. I usually know about 3 days before my period is going to start as I get cramps and a sore back but I've had nothing this month at all. I have sore and heavy boobs and extra sensitive nipples but my tests are negative 😑 has anyone ever taken a while to get a positive? TTC for almost a year now after a miscarriage