I had my 2nd 2.5 jab on Friday. No side effects until this evening. Felt an overwhelming sense of nausea which came over me really quickly, I dropped to the floor and thought I was going to pass out. Physically unable to stand up and started sweating profusely, felt disorientated and very ill. Knew I had to get to the bathroom quickly as I felt a diarrhoea episode was coming on. Eventually made it to the bathroom, just in time. The whole episode lasted about 30 minutes. I feel fine now, just a bit shaken up.
Apart from a couple of boiled eggs for lunch I haven't eaten anything else today as I haven't felt at all hungry, but I've drunk about 2 litres of water.
Has this happened to anyone else?