Early pregnancy 7 weeks

TMI.. i had IUI and have been on vaginal progesterone since i had the IUI. Had ultrasound at 6 weeks and all good. Not all the time but when i insert the progesterone with a stick thingy provided. Just lately some slimy stuff comes out when i guess i shove the stick… its not alot but obviously im scared as hell and terrified. I dont even know the color and dont know…

It was on the inside i took it from inside and put it out because i wanted to analyze…