This is our 3rd pregnancy this year. I am on progesterone suppositories this time. I started spotting a little yesterday and thankfully my doctor was the OB on call. She was at the hospital delivering a baby and told me to meet her in the emergency room. We went in and had an US and baby looks great (measuring big even), my placenta formed low and she said that's why I was spotting some. That brings us to today. I went to the restroom (just to pee) and wiped and this came out of my vagina. Does anyone have any clue what it could be? It doesn't look really like dried up blood or anything like that. But now I'm scared it may be like tissue or something? Or maybe like from the progesterone suppositories? Or from the vaginal US that I had last night? Trying to stay calm because we did see baby and it's heartbeat last night! Please share if you've had anything similar.