I don't know about d cry..but I also found myself being angry 4 no reason at my 1st trimester. Thou I read lots of articles then and discovered it was due to d change in hormones system.alots is taking place in our bodies and it's a pity we gat no control over itand our bidy chemistry differs from another.so my dear it could be normal.
YOUR PREGNACT YOUR VERY EMOTIONAL RITE NOW JUST HAVE TO FIND THINGS THAT MAKE U LESS SAD LIKE WALK LISTEN TO MUSIC WATCH FUNNY MOVIES TALK TO YOUR BABY LIKE I DO LOL THINK OF ALL THE GOOD THINGD