Seems on the markets at present time BTC has come down. your thoughts on this and why you think it happened?
Do you think it will go back up? if BTC goes down way lower would it be wise to buy more into it
It should have happened some time ago, when I was expecting it

The growth of Bitcoin was sick and unreal, so this decline is a logical outcome. Panic on the market, growth of Eth and BCH. Some people are talking about "The Flippening" BTC to BCH. If you ask me, Bitcoin is not dead and hardly will be.
Why is it a logical outcome? It has to go down because it went up? It's just what happens. It's going to keep going up in the long run so nothing to worry.