Momshie, please contact your OB or go to the hospital right away to get checked, brown discharge at 38 weeks needs to be looked at by a doctor, kaya huwag mag-atubili! I know it's scary, lalo na first time, pero better safe than sorry talaga, a few of us moms have had similar experiences and ang best advice talaga namin is to get professional eyes on it immediately. Baka normal lang, baka may something, pero doctor lang ang makakaalam for sure. You're almost there na, mama, you got this!