my husband thinks I'm not possibly pregnant because I got faint lines yesterday and today they were…

my husband thinks I'm not possibly pregnant because I got faint lines yesterday and today they were negative. I tried to explain to him that it is probably a little early I need to retest and he isnt having it. he thinks he knows everything about pregnancy test!? but if I didn't have hcg in me then it wouldn't have even turned blue, right??? I think he's scared there is a possibility and he's getting cold feet. just makes me feel like if I am pregnant it will be like that the hole pregnancy. makes me very upset because all I want is to be a mother. ugh