Pregnant, ovulation, or worse

Finest • NTNP #1
So in May i got my period, two weeks later I started spotting. Didnt think anything of it bc my period came on time and it only happened once. However, I got my period June 22 and last night when me and my SO had sex I ended up bleeding again. I've also been nauseous and had soar breasts the last few days. Idk what is going on is it just ovulation symptoms or could I be pregnant?