Broken condom..

Has anyone here gotten pregnant from a condom having a hole? Me and me husband only use condoms and tracking my cycle cause birth control makes my migraines and anxiety both worse. Well we were having sex 3 or 4 days before my ovulation day and when he went to throw away the condom he realized it had two big holes. We have a 2 year old daughter that was preemie so i am really worried. Idk if i can wait another week and a half to find out so how many have had the hcg blood test from the doctor and how early. Its still only 8 days past when it happened but i just have a gut feeling and i want to know asap because i need to take extra care to try to help lower my risks. Please help out this nervous wreck lol. Thanks in advance!