Anyone else??

Im 5 weeks today, just found out yesterday that I'm pregnant, the past three days I've vomited early in the morning n only once, its not much mostly water, n I have nausea on n off throughout the day, cramping on n off, it feels like af cramps but go away after a few seconds, is anyone else getting cramps n morning sickness this early? This is my first baby n I just want it to be healthy n be where its supposed to be in my womb, no ectopic pregnancy. Please advice is greatly appreciated!! Thank you mommas!