Hi, I am 30 years old. I just had a embryo transfer 7 days ago. Today is the third day of mild cramping. There's no sign of blood. I am constipated, but I'm thinking that may be from the Progesterone I am on. However, I get constipated. Then 10 minutes later my stomach is sore and I have diarrhea. This happens right after I eat. Having diarrhea pains makes me nauseous naturally. I am afraid to eat, because not even 15 mins later, I am having painful diarrhea cramps and I'm running to the bathroom. It is super painful. Is this normal?