9 weeks pregnant

So girls I’m around 9 weeks pregnant and don’t have very many pregnancy symptoms like nausea and stuff, but I do get hungry to the point my stomach starts turning like I haven’t eaten in days! And to top that off the cologne my husband wears that I used to be obsessed with suddenly is so strong and makes me not want to smell it lol ( I don’t think it smells bad it’s just so much smell it makes me almost nauseous) and even my perfume that I used to love and everyone tells me smells good I never spray it anymore because I get so tired of it. Is this normal? Lol