Probability of getting pregnant ?

So basically i took an emergency contraceptive pill 4 days ago.

Im meant to be in the middle of my fertile window but my mucus is not fertile because of the pill i think but Today I stupidly had sex protected and unprotected we just couldn’t help ourselves 😭🙄 i tried to get on birth control but my mum found the pills and took them off me! Im sexually active and i need the pills but my mum disagrees with birth control.

What is the probability that i could get pregnant? even though im infertile and half way in my fertile window? I think theres like 2 days left till the fertile window ends.. i feel so stupid. My boyfriend didnt cum in me he pulled out and cummed a minute later . He wanked and then he cummed.. can somebody pls help?