Help 😣

Hi I'm 31 days late for my period and I am never normally late.. I've been getting symptoms of pregnancy sore boobs metallic taste nauseated easily by smells. 

Took 4 hpt all negative have got a blood test in 6 days to check. I feel I am preggers but don't no if it's just me being hopeful and trying to convince myself I am has anyone else been through this??