Girls, hello! I'm 30 weeks pregnant. Has anyone had something like thi...

Girls, hello! I'm 30 weeks pregnant. Has anyone had something like this for how long? Since yesterday, I started having terrible diarrhea, my stomach was churning, there were awful cramps. The symptoms look like poisoning but without vomiting, I was at home before that, only eating homemade food. I called the doctor in the morning, she sent me to see a therapist. The therapist did an ultrasound of the gallbladder and pancreas, brought the results to her. She said the baby is pressing on the gallbladder, prescribed some pills. Today, the condition is more or less normalized, but it was very scary.