Hi. I'm 26yr old and I have a son who is 10yrs old. I haven't had a period since March and it seems impossible for me to conceive. I have a wacked out menstrual and I usually need birth control to cut it back on but i want a baby so bad that I just said screw my menstrual and everyone always says "you can still get pregnant without a period" so I guess the real question is, how am I supposed to figure out when I'm most fertile? I've been trying for almost a year Now.