Early signs or wishful thinking?

Kaitlin

Ovulated 4/26, and BDed day of, and the few days surrounding. My period is due in about 9 days (35 day cycle). Yesterday, I had cramping on my right side and weird “butterfly kisses” in my pelvis. Today, I am so nauseated and my breasts are super sensitive. I don’t usually begin to PMS until about 2 or 3 days before AF. Is it possible this could be pregnancy or are my hopes just up?