Throwing up blood

its.whatever • Pre health student👩🏽‍⚕️ Truth makes people mad😁

So it’s not like dark brown or a lot. I’ve had morning sickness for about 2 weeks but I was given diclectin. Since then I’ve been fine and no morning sickness until today, I threw up water the first few times then it went pink then bright red blood. Should I be worried or just leave it? I’ve read lots on how puking a lot can cause tears but I haven’t thrown up in a week and haven’t seen this before