Symptoms? Sickness?

Lately I’ve been feeling lightheaded (almost feel like vomiting but nope), bloated, gassy, insomnia and cramping. Is there anybody out there have these kind of symptoms before they got their BFP? (I know the only assurance result is to take my urine test. But I’m only 5 DPO.) please comment down if you have similar symptoms before you got to know you’re pregnant.