Girlllls??!!!!!! Hellooo everyone ??‍♀️! How are you?! How is everyone…

Girlllls??!!!!!! Hellooo everyone ??‍♀️! How are you?! How is everyone feeling? So, I wanted to ask — it seems I didn’t have this before, but now I have sudden and frequent mood swings?. I’m all nervous, not myself, and there’s no reason for it — everything’s fine. What do you think might be causing this? Could pregnancy be affecting it? And it’s definitely not stress — like I can be in a great mood and then suddenly crash.... What could it be? Any advice?