I've occasionally drank aloe vera juice with water during my pregnancy. Is it safe? Someone told me that it wasn't and now I'm scared for my baby.

Relax. High doses of aloe vera are unsafe. Since you diluted it with water and it did not cause diarrhea or cramping it would not cause an adverse effect on your baby. Your own anxiety is more toxic. Many things in excess are toxic. Relax, enjoy your pregnancy, sleep well, eat healthy with plenty of raw vegetables and you will have no need for the laxative effect of aloe vera.