I found out that I am 8 week pregnant on 4/23. Mixed reaction. Prior to conception, I had immunization shots (Hep A, Hep B (1 booster only), Typhoid, Polio) - around 2/19. Traveled to Asia on 3/2. In March, during the first few weeks abroad, got the cold; took 1-2 pills of Tylenol (Cold & Allergy) & Nyquil. Took 1/2 pill of Ambien one night. Had a chest X-ray on 3/11 (immigration purpose). Was drinking 1-2 small glasses of beer or wine daily for about 2 weeks in early March.