You are here
It's possible. Some people do. My m-i-l did for like the first 3 months, but it wasn't a normal period - it was much lighter than normal. Go to your doctor and they can do a blood test to detect the pregnancy hormones.
My mom had hers the first 3 months she was pregnant with me, but it was light, I had mine the first month i was pregnant, but it only lasted for 3 days, and it was hardly even there..