MacBook Pro will not power on.

I was using my macbook last night with no problems, when I attempted to use it the following morning it would not turn on and when I plugged it in it was not taking a charge. Now one day later I plugged it in and it will charge but still not turn on. I have tried and smc reset along with a pram reset no changes. Any tips on what to try or potential fixes. Thank you for any suggestions