I had sex back in november with my boyfriend at the end of the month but he wore a condom. Ive had missed one month and when New years came I had some alcohol. Also ive been urinating alot,and my appetite changed plus some gas. I don't know if im pregnant or if I just delayed or am having an irregular period. I was planning on takin a test at the end of this week just to make sure i'm not pregnant but I need some help. So anything?