Hi my names zoe I don t know if you can help I m abit concerned. I had the whooping cough vaccine last Wednesday 9th of march and since Saturday iv become really chesty and got a stuffy nose. My chest feels really tight I ve coughed so much my muscles by my ribs del as if they ve had a real good workout or not . I had an ultrasound yday everything s fine I m just worried because I m really chesty and its quite heard to breathe. Is this normal after the vaccine?