2 Days ago I thought I was getting my period, but today I realized I've just been spotting. Yesterday I also noticed some clear liquid discharging from one of my breasts. I don't know when my menstrual cycle is supposed to begin because I'm very irregular. I'll get my period for 3 months, then I won't for 2, then I will for 1 then, I won't for 3....it's very frustrating and I don't have the means to get birth control to fix it. My fiancee and I have unprotected sex, but he has only finished in me once...about 2 months ago. Could this be pregnancy? I'd love to have a baby, but we just aren't financially stable enough right now. Any advice will be appreciated.