Am I pregnant

Sophie

I’m 4 days late and I’m never late!! Still getting negative tests. I have googled and just says that’s I’m either just not pregnant or I’m testing too early! Had anyone got anything similar going on or has anyone got a positive after so many days late!? I feel like I am, I don’t feel like I’m due on Iv had cramps here and there but no pre pms symptoms like I normally do and I’m suddenly hungry all the time! This will be my second and I had a positive the day before I was due with her so this is all new to me. Glows been so accurate every time so for me to be late really is out of ordinary