wondering when should I take my first pill clomid 100 mg

Hi I'm 32 I have been on clomid 100mg from August /16 to October/16, no baby... Went back to fertility doctor he gave me another three month supply, thing is it's been 4 months since my last pill... I took time off because husband went to jail..not anything to do with me.. So now We are trying again....Gunna start today,. But just wondering if there is a right time to take it?..I use to take them once I got up in the morning...but some say they take them at night..so just wondering wen do u take yours? N what kind of side effects did you get?...I know last time I had taking them oh my gosh I was so bitchy,. Husband doesn't like the effects,.. N hot flashes....head aches....not looking forward to these...but I will go through all this to have my miracle baby or babies I sure do hope n pray it happens soon...