Serious help

Hello everyone. I'm a twenty year old woman and I am with a nineteen year old man. So here's the thing,one question can you get pregnant if the mans tip/head is in your vagina and he cums inside? It wasn't at all deep penetration but I wasn't sure. I'm not too sure if it actually whet all the way in. He fingered me right after. Then some came out. What should I expect? Just asking for help please. No rude comments. Thanks!