Datayze's Pregnancy Apps - has a couple super helpful and simple calculators for miscarriage risk, week-by-week calendar, and odds of going into labor.
Run-Down of Prenatal Tests - Fishparents' rundown of the different prenatal tests that you might be offered.
High-Alert Symptoms - Fishparents' (NON-EXHAUSTIVE) cheatsheet of symptoms that you should NOT ignore!
Pregnancy Milestones - a quick guide of when your baby can hear sounds / see light / do tricks while it's still in utero.
Pregnant Butch: Nine Long Months Spent in Drag (Graphic Novel by A.K. Summers) - .