sex is uncomfortable

Please help ladies I don't know weather I'm the only girl who feels discomfort during intercourse every time my man goes to put his penis inside me it hurts and it just automatically pushes us both away and turns us off because he can see in my face I'm not enjoying it because of the pain I've tried all sorts of poistions and lubed up it's still hurting me what can I do to get past this stage and be able to enjoy it and actually have sex properly with my boyfriend? 😫😥