Pls moms, I went to register for antenatal when I was around 3months in…

Pls moms, I went to register for antenatal when I was around 3months in March. My intention was like we will see doc immediately but we just run some test and our test results was given to us without interpretation but appointment date which was May 7th that's roughly 2months interval, so on getting there on my appointment day, I was told that I have hypertises B according to the results of the test I did in March? now they didn't give me any medicine, I was told to go for another confirmatory test(which I'm still short of money to run). Dear moms, my questions now is that what is the danger of having HBV during preg? Is my baby safe? ? is it easy to cure? I'm first time mom to be and just got married don't know how this ungodly thing get to me.... Please moms I need advice I'm going crazy here??