Hi, I have irregular menses and I'm late about two and a half weeks. Today I noticed some spoting but later on during the evening when I voided I noticed pink or flesh colored tissue maybe about the size of a dime. I was concerned but figured if it happened again then I would get serious about it. Well I voided again a little while ago and noticed two more tissues one was red which could have been a blood clot and the other was pink or flesh colored. I'm worried.