I Had The Skyla Iud In For 3 Months And

I had the Skyla iud in for 3 months and got it removed due to horrible side effects . I got it removed Thursday and my boyfriend and I had sex Wednesday twice and once Thursday before removal and on Friday and he doesn't pull out . According to my period tracker I became fertile Wednesday and I'm supposed to ovulate Monday . I had my period from sept 8-12. What are the chances I'll get pregnant ?