Sylnd

So I decide to take Sylnd for one month since my doctor gave me free sample. I started feel depressed and I was litterally bleeding the whole month of December . I got off it , had sex with my man asap . No condoms lol now I am 4 days late . I been throwing up , cramps not period like . Idk if I am pregnant or side effects of not being on pill since I did one month of it