7wks preg& feeling way too emotional.forgot to wish happy birthday to my hubby this morning.can't stop crying and feeling guilty.why?

Situational: I'm sorry you're having a tough time. You're reacting to biological, psychological and social issues. Your hormones are altered in pregnancy, you're only 17 and probably still adjusting to marriage. Add a baby on the way and it's easy to feel overwhelmed, emotional and forgetful. This will pass but support should help.Talk to your obstetrician and ask for a referral to a therapist for guidance.