Severe morning sickness - boy or girl?

Currently 8 weeks, been vomiting daily and a lot, nausea all day, all night! I have a little boy and with him I felt nauseas from time to time but I was never actually sick. Could this be just a bit unlucky to be sick this time or could it maybe suggest a girl? Not bothered either way just wondering as I have been so very sick this time. Thank you 😊