I am 18 years old and generally quite a happy person, but recently I've been crying all the time and I don't understand why. The tiniest thing will set me off and I often feel quite down. My boyfriend gets annoyed sometimes because he can't understand why I would be upset about nothing, and I get scared I'm going to push him away :( my grandma has been ill recently and my parents have had to stay away so I've been running the house by myself, I'm not sure if this has been what has upset me. I have also recently gone back onto the contraceptive pill, mycrogynon, but I have been on this pill before for almost 2 years and had no problems with it :s I'm not sure whether to go to the doctors or do something else.