I been having the runs for like 2 weeks now and can't keep nothing down and not able to sleep at all so what to do or what can I take for it

Let's see - you are pregnant and want to know what over the counter medications to take for diarrhea (which I am assuming you mean) and inability to sleep.

I'd say to drink warm milk at bedtime and otherwise ask your Physician.

ANY over the counter medication can endanger your child's health.

Ok what can I take for diarrhea

Did you read what I said? Ask your Physician.

It is dangerous for a pregnant woman to ask for medical advice over the Internet. Anything goes wrong and you'll blame a stranger.