Hey! Anyone else started spotting regularly due to the birth control thinning the uterus walls? Went today to the doctor and turns out this is happening. I am gonna spot taking it. Should I be worried or is this normal? Have been taking dennille for 4 years

A completely normal and common side effect of birth control. It's not harmful, just potentiay inconvenient. You could always try switching to a different pill to stop the spotting

And the uterus walls go back to the normal thickness?

Well birth control thinning the uterine lining is partly how it works to prevent pregnancy. So that will most likely happen if you are on birth control. At least I think the uterine lining is what you're referring to, I don't know anything about it impacting the uterine wall.

It is perfectly normal to have breakthrough bleeding, and yes, once you stop birthcontrol you will start getting your cycle back which also means your uterine lining will thicken