Its upto you where you want to buying bitcoins, if you think that its the best price you can get for buying bitcoins then you should buy bitcoins right now and if not then you should wait more as I also think that bitcoin price is gonna fall in the coming month but it's just a speculation made by me, you should do research and then make decisions based on the research. Also most people here don't know what they are talking about, they just post because they are getting paid for it, so there are slight chances for you to find something useful here.