Appetite!!

Ok so as of today I’m 10 weeks and 1 day! This is my 5th pregnancy and I’ve never had an issue with cravings or eating, but for a few weeks now I haven’t even had an appetite. I make dinner on the daily and I don’t have an appetite and this is all day long I have no appetite for anything, my coworker is always trying to feed me but I never want to eat anything, I have moments where I want something but as soon as I make it or open it I don’t even want it anymore. Has this happened to anyone?? What has your doctors told you? What do you do? Do you force your self to eat?