Could i be pregnant??

Deandre

my bf and i have bn trying to have a bby for some months now. I had all the symptoms and took a test everytime and it came bck negative. This tyme is a little different iv bn having hot flashes like crazy and having a thick creamy discharge which iv asked about nd was said thats a sighn of pregnance also. Ilm scared that im not bc of the previous times. I dont want to tell my bf anything bc i dont want his hopes up. I need a second opinion or advice on what i should do. what to do?