I know this is one long-confused question. I don't know if I make sense. BUT I AM WORRIED.

Ok,so let me say a few things before I place my question.First of all I am 19,I lost my virginity a few days back. I had my periods after the first time I had sex.The last time I had sex was on the 10th day of my menstrual cycle,with a condom on and using the pull out method along with it. (But he lost his erection for a few seconds during the act,but got it back ,but as a result the there emerged a lot of space at the tip)

Now ,I am having severe panic attacks. I overthink an excessive too much actually.

I am really worried ,that I might get pregnant,which will be a huge problem in family if I am.

Is there any chances that I might get pregnant? Supposedly there was no breakage,and I even saw the semen collection inside the condom after we were done.