Girls, hi! 34.6 weeks yesterday night suddenly woke up with lower abdomen…

Girls, hi! 34.6 weeks yesterday night suddenly woke up with lower abdomen pain went to the doctor said "popov" and "no-shpu" with stomach upset, I think I overdid it yesterday and washed the floors now the pain is even worse don't know if I should go again or just lie down and take medication, I'm afraid, can you tell me if anyone had this?