Scared alone at the ER

I don’t normally do this, hell, I don’t normally believe in this but I could use prayers. At the ER now alone. I’ve been having chest, back, and left arm pain a few days now. Tonight I got a sharp pain in my back then my arms started to tingle and my left arm when numb and red. Drove to the ER with 911 on the phone in case something happened while I drove. They’re doing xrays and CTs and labs. I’m worried about the baby and the radiation exposure. But I’m more worried about my something going on with my heart because he won’t make it if I don’t make it. Waiting for my boyfriend to get here is so long and I’m crying. Pray for me please everyone. I’m only 15 weeks and I’m scared. We barely just found out the gender this weekend. I hope everything is okay.