I swear someone people shouldn't be able to speak

So I had a chemical in january ,had a few light positives with a digital than with in a few days it was negative..

I was upset and felt stupid cause I had told people at my job ....anyways my lmp was Feb 19th and March came and went didn't think much of it but got a test on the first ,it was blazing positive .

I thought for sure this was a joke ,so since the first I have taken multiple test all very dark test ,so I told my boss and he just doesn't believe me and keeps saying, cause recently I took addipix for not even a whole month ,he basically says that is what is causing my positives ,so I said okay so what about all my other symtoms ,he than says their are times we can trick our body being pregnant ... he just makes me so angry how much of a jerk he is 😠😠😠 how do I deal with this