So very early this morning, about 3 am, I went to the bathroom and when I was done something had caught my eye in the bowl. It looked like cloudy, thick

, stringy like mucus. Well about 11 am I went to the bathroom again after being asleep and when I wiped the tissue paper felt really slimy, not the best word but ya know, and when I looked at it it had a off white-yellowish looking mucus type discharge on it and it smelled a little. I'm almost sure it's my plug but I'm not sure this being my first pregnancy, any idea if it is or not?