šŸ˜­šŸ˜²please helpšŸ¤”ā“

Lindsey ā€¢ Christian, Married, Mommy of 2 boys, step mommy of a little girl :) TTC our rainbow baby :)
-Ok...TTC for a year
-Af ALWAYS like clockwork and last 4 days very heavy every month
-This month my af last for 4 days then stopped as usual...however two days after it completely stopped I lightly spotted when I wiped then the next day I gushed a little pinkish/brownish stuff in my panties enough to make a spot in my jeans tmi...then nothing after that
-I am at my peak day in my fertile week I had ewcm for two days at the beginning of this week during that two days my cervix was high,medium and closed? Now my ewcm is gone and my cervix is still high very very hard and tightly closed.
-my nipples are extremely sore, I have frequent urination
-everything I've googled says you can't Ā have a period and be pregnant but a friend of mine did the whole nine months every month...is it possible I am? My cervix is normally always at a "show" position during my fertile week what would cause it not to be other than pregnancy? I apologize for the length of this but I'm just searching for answers and opinionsĀ Ā