No urgency if there's no palpitations after antibiotic use

Hey girls, I have a question. I started taking antibiotics for my tooth yesterday evening, but since this morning my heart is racing strangely, like it’s about to jump out sometimes. I checked the leaflet and saw that palpitations are listed as a side effect, but I wasn’t sure if it’s normal for it to be this intense. I'm actually starting to get scared. Should I go to the doctor or does the body just get used to the medication? Has anyone experienced something like this before?