cramping and blood?

so last night before i went to bed i went pee and there was a light pinkish color when i wiped. (tmi, i know) but i also have had some cramping. its the blood-like stuff has gone away but im just not sure if this has happened to anyone else b4. i thought maybe it was just braxton hicks but im not sure about the blood. i only noticed the blod after going to the bathroom, it was never enough to need a pad or anything. anyobe else had anything like this?? just curious...this is my 1st baby. i am 25 weeks and 4 days so it could just be BH contrations right?? thanks ladies...sorry if tmi

you should call your doctor to be safe.