Someone say to take paracetamol after covid jab to prevent fever during pregnant in 37 week

Im taking covid vaccine tmrw just 1 day before i turn 37weeks. One of my relative told me to take 2 paracetamol first after the jab, to prevent getting fever... Not only her, i heard from many people the same too.. Since i am turning full term the next day, people say better avoid getting sick... Have anyone did that??? What do u think???