High heartbeat rate

Hi-blood pressure and heart rate both went up when I was sick and now all is well. It took a month or so after returning home (4 weeks in hospital) for heart rate to get back to normal. When sick it was above 100 at rest. Before GBS my BP was high normal (approx 135-140/85-90) and needed BP medication while in hospital as BP went up too but cannot recall how high. Post GBS my BP is lower than before and heart rate is good. Don’t need any meds at all. Also just as physically active as before. Very lucky.
I wish the same for everyone.
Ray