Mirena Removal HELP

It’s been 5 days since I had my mirena removed and my body is goin through it. I have fatigue, loss of appetite, severe cramping, muscle pain, heavy bleeding with large clots( I bled through my shorts yesterday while in class) . I have been to my doctor twice and he says it’s nothing my sonogram is normal I must have had a “weird ovulation” but prescribed me antibiotics just in case of infection and high dosage of Motrin for pain and inflammation. I’m so scared idk if I should just continue toughing it out or say screw my GYN and go to he hospital. What would you ladies do?