On n off soreness n pain PLEASE

Hello lady’s I’m 15 weeks and 2 days I feel this pinching pain and a really sore abdominal I’ve had 2 c sections n it hurts to walk around my house so I lay down n that’s when the pinching pain starts I’ve been doing my best to drink enough water n last Sunday I had a blood clot come out baby’s heart rate was good they said everything looked fine did an ultrasound I been resting as much as possible but this pain doesn’t feel good! More pain on my left side! Should I go to the er or try some Tylenol.