Broke the condom while doing it..

Soo did the deed with my bf..and the condom broke last min while pulling out. The semen got into my hoo hah, i quickly went and washed it all off from inside. Took I pills within 30 mins. My trackers apps says that today was low chances of fertilisation as my period is due in 1-2 days. Is there a need to be afraid? Also I'm low on money so can't visit gynac :(( also my parents know my bf but aren't that open to support sex before marriage so no option to tell them:(. Saw online that I pills have side effects like stomach ache, etc. But I'm getting none of it??? Except a little burning sensation in choochie (that too is from penetration i believe) but nothing else. Are we suppose to get side effects??? Or the pill is not working?