Feeling sad and want to cry all the time

Ridlid87
I am 11weeks pregnant and from last 5 days i am feeling extreme depression and want to cry even i am crying right now.. nothing makes me happy.. dont know what is this . I doubt my vomiting tablet Disgestine makes me feel like this because last two days when i didnot take that tablet i feel better.. but it is not proven.. anybody else feel like this if yes plz tell me what can i do.. I feel ashame of myself because i think people will started irritated by me.