Any ideas??

So

I've been spotting/bleeding since before i knew i was pregnant. Im now almost 10 weeks and still spotting a lot.

My doctor said its possible that my cervix is just really sensitive right now but i do not exercise (zero energy and constant nausea) and I have been avoiding sex bc of the spotting.

The only time i ever spotted was when it ended up in a miscarriage and im so scared.

Any ideas or experiences?