It is very difficult to give an answer over the internet. Go and see a doctor, nurse or gynaecologist to get checked out. There is unlikely to be anything wrong, but it is best to be checked out sooner rather than later.
About 230 million years ago in the late Triassic period.
They lived way back in the late Cretaceous period, 68 to 65 million years ago.
Various dates, but mostly around 2,500 years ago.
The seed came from 385 million years ago during the Devonian period.
The Jurassic Period is defined as the period of time between 200 million years ago to 145 million years ago.
The Mesozoic Period (251 - 65 million years ago) lasted approximately 216 million years. It consisted of the Triassic Period (251 - 200 million years ago), the Jurassic Period (199-146 million years ago) and the Cretaceous Period (145 - 65 million years ago).
it went off about 2 years ago it probably will not come back on
The Mont Blanc dates back to the Carboniferous, a geologic period and system that extends from about 360 million years ago, to about 300 million years ago.
The Devonian period lasted from 416 million years ago to 359.2 million years ago.
150 millions years ago Earth was in the late Jurassic period.
The Jurassic period ended 145+/- 4 million years ago. It took place between the Triassic period and the Cretaceous period.
It's from China, dating back to the middle Neolithic period about 5,000-6,000 years ago.