I am 33 and have blood pressure of 120/43 what could be wrong?

I went to the doctor about a bad headache that i've had for 3 days then he tested my vitals and this was the result of them. He said for me to come back in 2 weeks and see what it says then. He said there could be something wrong with my heart a leakage or something wrong with the tubes ect. I am only 33 what should i do???? i am so worried i have enough medical problems for a 33 year old to deal with