hi I am Bash , 20 years old. Recently, I've been experiencing Dizziness , headache , fatigue and have a feeling that I need to vomit but I cant. I also get bruises which is very unusual and Im concerned about the one on my legs thats been there for almost a month. I am also having insomnia and have this desire of eating sweets specially pie. could it be that im pregnant? or what can this imply?