Nosebleeds?

So I’m thinking I may have ovulated sooner than my calendar is saying. For context I’m 24 got my period at 12 and I’ve NEVER had my tits be so sore before. And my symptoms are always the same every time. And for the first time today I had a random nosebleed it was quick and wasn’t super long thankfully. My mom said she never had them, my dad either. If I ovulated on the day my app says I’m seven dpo but if I ovulated earlier like I suspected l, would be about maybe like 11 to 12 dpo. Has anyone else never had nose bleeds before but started to get them? Or was it a sign for anyone?