I got a blood test for hCG and started wondering if it always means pregnancy. My home test was faint and I am waiting for doctor's call. Can hCG come for any other reason?
For practical purposes yes, hCG rising means pregnancy and that's what the kits check. There are rare exceptions medically but you dont need to worry about those normally. A blood beta hCG at the clinic gives the clearest confirmation.
It's mainly produced in pregnancy, which is what the tests detect. There are a few uncommon medical situations where it shows up otherwise, but those are rare. If you ever get a confusing result, your doctor can do a blood test to confirm properly.
I wondered the same when I was testing and reading about it. From what I understood it's basically the pregnancy hormone, that's how the kits work. My doctor confirmed mine with a blood hCG test, which felt more reassuring than the strip.
Mostly yes, hCG is the pregnancy hormone and that's why home tests look for it. My doctor mentioned that in rare cases certain medical conditions can also raise it, but for nearly all of us a positive hCG means pregnancy. That's why tests are pretty reliable.
