So today I had what is probably my last ultrasound. I am 28 weeks along and have marginal placenta previa. Everything went fine but the entire time I was so upset because my husband told me last night that he forgot about the ultrasound and had to go into work early. I got in th car after my appointment today and started balling even though everything went fine and I should be happy I have a perfectly healthy baby. I fee like something is wrong with me to have the reaction.