Feeling unpregnant

Jasmine • Mummy to boys Zhane 7, kassius 5 and step mummy to Layla 8 xxx
This is my 5th pregnancy, I'm 4weeks 5 days.. And I have 2 boys 7 and 5. Too of the pregnancies were losses. Today I have felt totally unpregnant. No sore boobs, no sicky feeling. No nothing.. Is this normal.. I never had sickness with my boys.