So my last period was on February 3rd and since then I've had sex about 11 times (ish) and I had sex almost every day in my fertile stage, we used withdrawal as we've ran out of condoms and everywhere we went to get some they didn't have any so we had to use withdrawal, anyway everytime he's managed to pull it out before cumming but on Wednesday he pulled out and finished himself and my vagina felt really wet so I went  to the toilet and I had white in there, I don't know if it was my cum or his cum, when he pulled out I don't think he'd cummed at all? I'm so worried that I'm going to pregnant, and I can't take a test as my mum would kill me🙄what should I do?