What do you think?

So I have taken 3 pregnancy tests and my most recent one seems to be lighter than the previous ones. Could this mean my Hcg levels are not doubling normally?

I’ve never been pregnant before. What do you think this means?

Do you think I am still pregnant?

My period is 5 days late and my pee was lighter than normal this morning.

All three were taken first thing in the morning

Thanks for reading!