DanielleB in all honesty. I still don't know! My doctor's are shite. Been explaining the situation for 4 weeks now and they did 2 blood tests that apparently say my levels are zero. But I went in again today and I said I've done tests every few days since the results and I'm getting positives still. The doctor did a urine one today and said she couldn't see the line but I could, the test was still all pink so she didn't even give it the full length of time before she binned it! She gave me antibiotics and says I've most likely got a UTI. I explained I've missed my period finally and she just ignored it. I have lower abdominal pain so I may just go to A and E see if they're more useful. 5 weeks later and still no answers!!!!