Fiancé is mad at ME bc he came in me on my ovulation day?

I ovulated 11 days ago and my period is due today and I have no sign of it at all. So that’s that lol. I usually get sore boobs and cramps really bad, and usually if i orgasm it’ll QuickStart my period. I got nothing. I feel happy as can be and on the day of my period every other time I am pissed beyond compare. And he is mad at ME. bc I told him I didnt want to have sex bc I was really wet on my O day and I knew he wouldn’t pull out, and I was right. He wanted to have sex anyways and he did not pull out. On my ovulation day. And he is mad at MEEEE for it. Like??? How is that my fault?

Anyways he is supposed to be getting me a pregnancy test here soon and I’m pretty sure it’ll be positive. Sooo what do I do if it is positive? Like should I tell him right away or give him some time? And what should I do if he gets pissed at me? I don’t want to stress out too much bc ive been pregnant once before and i miscarried from immense stress. I just really need some help and a friend to talk to bc all of my friends disappeared.

LET ME ADD ::: I have extreme reactions to birth control which is why I don’t take it, and he doesn’t use condoms bc “he hates the feeling” Lol