Any cervical position experts in here? Need ur help

Hey there, so I went off the pill last month. I had unprotected sex multiple times. After the first time I took plan B. For the rest of the cycle my fwb and I continued to do it without protection but he pulled out. I’m due for my period any time and my cervical position is normally low and hard by now. I checked a few days ago and my cervix was low and hard but it totally went way back up there and is softer with a little bit of creamy CM. Only PMS symptoms are tiredness, irritability and bloating. What do u all think?