Had a couple small drinks??

Emily • I'm 28 my husband is 31. I am a FTM after trying for 15 months! Due the beginning of April with a little girl!
This is the third month that my husband and I have been ttc. We are keeping it a secret that we are trying. While at my moms house this week I had a couple sips of wine to not make my parents suspicious. (Maybe three nights, a small glass that I didn't finish and watered down). Think I am okay? I don't drink otherwise. I am due for my period on June 26.