I lost my job 😢

Well today was a day let me tell you...

First my boyfriend calls... tells me that his boss flipped out on him, cussed him, threw tools, and completely demeaned him and BF walked out... (its been many months in the works, not the first time this has happened and he cut his pay down 500$ a month because he couldnt afford insurance)

Well after that I go to work at 130 and as soon as i clock in my boss pulls me in the office, fires me and tells me he wont discuss why with me... im 16 weeks pregnant. I had only been there 60 days, and i just hadnt felt comfortable telling him although did tell girl manager and she was helpful and supportive...

I honestly feel i was terminated because he found out I'm pregnant. I performed the job well.

I have a friend that applied at the same place before me (a few months back) and he offered her a position. She called, after she accepted, and told him she was pregnant ans he said "well maybe you should just come back whem you're not pregnant anymore"....

Something feels off to me... idk what my steps are as far as making sure that is why i wasnt terminated... any advice??