Please read 🤯😩

This is my fourth test, first one I took was a cheap one and it had a very faint line but you could see it, second one I took was a faint line again, didn’t believe it so I had to buy two first responses. So the first one I took last night it was negative and it was faulty because the pill or whatever was loose in it. And then this morning I took another one and when the fluid was going through the test the pink line showed up right away so I guess there is hcg in my body, but must not be a lot. Are there actual lines in this test? And has the pink line showed up for anyone it also happened on the cheapies.