Resting heart rate increased at 100 bpm its annoying me and im on dostinex (cabergoline) since 2 weeks. should i worry? should i go to the hospital?

Call your prescriber: Usually people do not feel increases in their heart rate. It is more likely that the heart rate increase is a marker of something else happening as a side effect of the medication such as the common side effect of blood pressure lowering. There is nothing dangerous about this level of heart rate temporarily . Call your doctor and schedule an appointment to discuss it