I'm here for mt 4th ultrasound! Tuesday i passed the world's biggest blood clot! I swore i had a miscarriage but when I went into the doctor the next day she looked at it and opened it up and said it was just a blood clot! She checked my levels and they were still going up! All they see is my cervix thickening! Before that they seen nothing! So here I am going to get an ultrasound done for the 4th time! This time there are looking to see if it's an etopic pregnancy! This is entirely too much!