Worried

So this might a little TMI last night DH and I BD but near the end when he was finishing I feel like he only finished like partially in me , I say this because I felt like a lot of it was on the outside of me . I mean I could tell some was inside. But normally when I get up not as much “leaked” out . I’m just worried that not enough got in there to help my chances on conceiving . Yesterday was my LH surge and I had to ovulation cramps as well ... any thoughts ???