Had flu jab in October. I'm convinced this is a bad cold but never ever felt like this since I had flu which was 13 years ago. I've been pretty much bed ridden struggling to go to the toilet. The onset of symptoms was very sudden. I had a tight chest on Thurs afternoon out of no where and when I coughed it really hurt. Now we're ok Sunday I'm in so much pain. Usual blocked nose, very painful when I cough in throat and chest. Achy back and worst of all is the fever and the sweating absolutely drenched last night. Thurs night I had the shivers and fever start and now on Sunday I'm really struggling. Is it like a mild flu as I've had the jab? Or just a bad cold. Struggling. Two small kids and a SAHM need to get better for tomorrow so DH can go to work