Morning sickness????

Harlee • Hi I'm Harlee. I'm 20 years old & ive been TTC baby #1 for about 4 months now. My fiancé is an only child & wants to join the navy but doesn't want the bloodline to end so we decided to give it a shot😇❤️

Woke up this morning feeling super nauseous. I even had to run to the bathroom at one point because I thought I was going to throw up but as soon as I ate toast w peanut butter I felt much better. Still a little nauseous though. Could this be morning sickness?