early signs of pregnancy?

Rachel • 2 fur babies 🐶 expecting our first lil one 👶, happily taken 👫💏 , nursing student🌻♋👩‍⚕️ , CNA /EMT 🥼⛑

what were your early signs ? ive had a weird week and im not in the same head space as usual but not in a bad way, i get kinda gasy , a bit nauseous now and then, have like no sex drive (which is not usual either) and ive had a headache every night . af is due in 4 days but im scared to test in case its nothing . Ideas? comments?