Bleeding after a miscarriage

Q: I was 11 and half weeks pregnant and started brownish spotting. I went to the gynae who couldn't find a heartbeat (they refer to it as a missed miscarriage as I had no symptoms of a miscarriage). Few hours later I had a heavy flow and the next morning went in for a d&c (scraping of the womb) please advise if this is istihaaza?

Dream

Q: I had a dream that I am picking up very sweet fruit that looks oval. Its green with a little of red spots on it. I am plucking it from a tree. I would like to know what does that mean in my dream?

Medical insurance

Q: I had a question about a friend who sells his medication called Hydrocodone pain killer. He gets it for free under his insurance and sells it to relatives and friends to be used for pain killer? What's the ruling on that? 

Sleeping undressed

Q: Is it allowed to sleep naked wihout clothes during the night or after having relations. Particularily I am asking about the wife and is it allowed to sleep in half cut clothes like bra and panty only or in a maxy?