Curly, your tests are looking good, definite progression on those! I hope your numbers continue to increase - are you having your bloods done some more?
Josephine, I agree with Kim. I don't know whether it was intended to sound that way, but your above post does come across insensitive.
I don't know what you were like with testing with the children you have, but as Kim said most people continue to test to see progression for the reasons she said, and I think this happens more so when you have suffered a loss too (Curly, I don't know if you have). When I was pregnant with our son, this was a couple of years after I miscarried and I was so frightened it would happen again, especially when I started spotting with him. I tested frequently and I didn't stop until I saw the test line become darker than the control line. It was reassuring because it meant for that time at least, hormones were doing what they were meant to do, and thankfully he was fine despite spotting and a lot of pain, which continued until about 17 weeks. My 20 week scan, instead of being my second scan was actually my fifth scan because I kept seeing blood and pain! I had a scan at 5+6, then 8 weeks, then 12, 17 and 20 ish weeks.
That may seem over the top, but I appreciated the reassurance of darkening tests and each scan I got to see he was safe and growing well. We even bought a Doppler and started trying to find his heartbeat ourselves at home, which we did at about 9 or 10 weeks.
I don't know if you have felt like this, perhaps your pregnancies were uneventful in which case that's brilliant, but for some it's as much of a frightening time as it is an exciting time and if there's anything that can reassure someone, then they should do it imo. Like Curly getting bloods done, she's concerned because she doesn't feel they have increased as much as she feels they should have. In my opinion, I think they have increased well, despite perhaps taking a little longer to do so, they are still increasing. Yes, if she wasn't testing she wouldn't know, BUT, sometimes people want to know because if anything were to go wrong, it may be that for them personally they can cope better being given a heads up, than it being a shock at the usual first scan.
Curly, I know you are worrying. I know how scary the start is. I know seeing numbers increasing a little slower than you anticipated seems like a negative thing, but they are increasing. Sometimes they slow down a little then speed up. Your tests are definitely progressing and I think this is a positive sign. Can you get an early scan?