Am I miscarriaging?

So I’m 6 weeks exactly today & I’ve been spotting on and off for 4 days, sometimes it’s pink, sometimes it’s red, or brown mixed with white.. with little to no cramps & today I had a huge cramp in the middle of the night and when I woke up for work I was spotting drops of red blood. Then I experienced what I think is morning sickness for the first time, I was literally puking my brains out and it hit out of no where I didn’t even have any nausea up until the last second before it happened. Is there anyone else who experienced this stuff and went on to have a healthy pregnancy ?