• Your little baby is approximately 4 inches long!
• It may be possible to tell the sex of the child at this point using an ultrasound – but not guaranteed.
• The eyelids are fused shut, but it can sense light. If you shine a flashlight at your tummy, it will likely move away from the beam.
• You've probably gained about 5 pounds by now, however every woman gains weight at a different rate. 
• Pregnancy alters your immune system and makes you more susceptible to certain infections, it might just be that you have a cold or allergies.

As always, make sure that you stay away from irritants, like cigarette smoke, aerosols, and alcohol.