I need help asap please!! Any advice

I'm 22 weeks and I had a major anxiety attack I almost hyperventilated until I passed out earlier and every since I have calmed down I've had a sharp random pain moving throughout my abdomen. It'll focus in one spot for a minute higher on my stomach then it will move to my lower stomach. It feels like someone is pinching my insides... I'm really nervous and debating the ER right now because my office is closed.