 [ Symptoms ] i get a sharp shooting pain when i swallow [ Disease ] you can ride only with the expressed permission by your ob gyn since i do not know you the stage of your pregnancy or your medicalobstetric history it would not be prudent to offer you a patient specific response in this matter i am no expert on this but i would say the activity your questioning is unsafe due to the height off the ground may be dangerous if you were to fall and an accident with an animal that size might be fatal with or without pregnancy considering the fact that when i was pregnant i was restricted from participating in any extracurricular activities i am assuming because they were hazardous my suggestion is to stay safe and make careful decisions for you and your baby