Clomid and Ovudrel side effects or early pregnancy?

So I have been on several rounds of Clomid and have done the ovidrel (trigger) shot twice now. This time around is not the same as any other time. I’ve been having super crazy vivid dreams for the past 4 nights. Slight cramping at times that comes and goes. And a bloodhound sense of smell. To the point that my coworker made food on the complete opposite end of the building with the door closed and I could smell what he was having for lunch. When all my coworkers said I was crazy and didn’t smell anything, I was able to follow the scent to my coworker to confirm that he was in fact eating shrimp scampi ( I had no idea he brought shrimp scampi to lunch 🤷🏼‍♀️. I did the injection last Thursday and ovulation was Friday. I’m still one week away from starting my period. Anyone else have these symptoms from clomid and ovidrel injection or could this be early pregnancy symptoms?