Kind of a long story but I'm skeptical

Okay so this month i estimated i ovulated the 12th due to the stretchy cm and i had sex the 11th using the pull out method but the entire time i was edging him on when he would be close i switch to giving head and back to riding him sorry for the tmi but point being we where drunk and he only came once but i was a lot and building up till he couldn't handle it anymore anyways now i noticed 6-7 dpo i had some cramping some in my lower sides/pelvic area and other times it would be like my vag. Muscles. Then i noticed 9-10 dpo i had stretchy/white cm. Towards the end of 10 dpo it was kind of mixed with creamy but still had some stretch to it an now im 11 dpo and my nipples are kind of sore to touch but the cramping is basically gone. Am i over analyzing or am i onto something?