Side effects Pfizer spring booster!

[Biker52]

Has anyone experienced stomach issues with this booster?

I have had aches and felt tired which I have experienced with past boosters and have now, but I haven’t felt nausea and had trips to the loo before.

Thank you!

[J1707-]

my first vaccine was Pfizer and it caused so many digestive problems I ended up in A&E. I had Pfizer booster Monday and yesterday I had major chills muscle pains. Today upset tummy

[Runrig01]

I had my Pfizer one a few days ago, the one with the Omicron version. I had it last October as well. Other than a sore arm, and a flare in my AS pains I’ve been fine. No stomach upset

[oldtimer2]

I've had mine (also Pfizer), only a sore arm and feeling more tired than usual.

[helenlw7]

I had the Pfizer vaccine on Tuesday. I’ve had at least one before with the only side effect being an aching arm. This time my arm was fine but I’ve had fatigue for two days, and yesterday I had the most awful headache, aching muscles and and upset stomach. Fortunately it was short lived because I’m fine today. I ended up spending most of yesterday in bed, something I rarely do.

I wonder if they’ve changed how the Pfizer vaccine is made.

[Biker52]

Thankyou for the replies.

It just goes to show how differently we respond to medications!