If my lack of appetite is morning sickness or my depression creeping back up?

Or maybe a combination of both? I've mentioned it to my therapist and group T, but they didn't have anything to say besides to feel better. I have yet to bring it up to my obgyn. In some twisted way, I'm glad to see that I'm losing weight, since I'm technically obese at 212 and 5'9" and obgyn are okay with some weight loss during the first trimester. Don't have a history of any type of eating disorder either.