Okay this is serious

Has anyone passed NUDE colored tissue during their pregnancy? Immediately after sex at about 16-17 weeks I passed a small amount of peachy/nude colored tissue in my urine. I could feel it coming out!!! It was a jello consistency, weird I know. So weird! But now I'm 23 weeks, (24 in 2 days) and she's totally fine and healthy! I've also had light bleeding after sex twice, once at 5 weeks (pink) and once at 20 weeks (light brown).