Clomid pregnancy

Je

Just wondering. I have taken my first round of clomid. Taken fertility tests and none have been positive ( I didn’t take one every day so I might have missed it ) but just wondering if nausea, breast pain, heart burn, fatigue, cranky, mood swings were just some of your side effects of taking clomid or some of the early signs of pregnancy. It’s really early so I don’t want to get my hopes up. Just wondering.