pain during sex 😖😖

The other night I was having sex with my boyfriend and I started to feel a slight pain, but I ignored it. The next two times we did it the pain was progressively getting worse, it felt like he was just stretching my whole vagina, but again I ignored it because the longer we had sex the pain slowly faded, but last night was the worst. He couldn't even get the tip in before I basically pushed him off of me, the pain was worse than when I lost my virginity. It felt like he was literally ripping my vagina in half🙃 we do a fair bit of foreplay before hand, he isn't going in me dry or anything like that, I just don't know what to do please help 😭😭