No, definately not the only one. My daughter-in-law threw up everyday of her two pregnancies (and during the entire birth of her daughter, they had to knock her out right after birth so she could get some sleep) and the meds she took daily, $30 apiece, only helped most of the time, not all the time.

We were discussing it at the table once, that her pregnancies made her throw up and she was wondering where it came from; she's adopted. My husband spoke up and quietly said, "I believe my mother had the same problem with me."

I don't use Alka Seltzer because I took it 35 years ago for an "upset stomach" and it made me throw up and since I hate throwing up haven't taken one since.