I posted yesterday about my blood levels and I had my repeat today, sunday they was 526 and today they are 1300 so i thought amazing we can rule out ectopic (scan on sunday didnt show anything) but the doctor told me that I need to go for follow up scan tomorrow to rule out PUL. But i really dont understand how they couldnt see anything on sunday but may tomorrow which is only 3 days difference? I'm worried they will say it is PUL even though they surely wont see anything? Has anyone had this or could give any kind of advice? Thank you