Hi, is my baby at risk if I drank one glass of wine a day, and I got pregnant this month?

No.

No, but now that you know that you're pregnant, no more alcohol.

Congrats.

Berkeley Parents Network: Drinking Alcohol during Pregnancy

Should help set your mind at ease. Many mothers weighing in on the subject of drinking before finding out you are pregnant.

No, there is no issue

From the Centers for Disease Control and Prevention:

"What We Know
There is no guaranteed safe level of alcohol use at any time during your pregnancy or even when you’re trying to get pregnant.
Alcohol can cause problems for your unborn baby throughout your pregnancy, including before you know you are pregnant.
All kinds of alcohol should be avoided, including red or white wine, beer, and liquor.
If you are pregnant and have been drinking, it’s never too late to stop. "

From: CDC Feature – Fetal Alcohol Spectrum Disorders Awareness Day