So my boyfriend and I have been together for 2 years exactly today. When we first got together I was always precausious. No glove no love, stuff like that. But we've recently decided that we wanted to try for a baby, it's been 3 months now and nothing. We have sex every other night and nothing ever happens. It's very hard for me to calculate my fertility and ovulation days because my period is so irregular. Ill have it one month then I won't have it for a month or 2 and then have it again. So sometimes ill think I have pregnancy symptoms but when I take a test it's always negative. Am I unable to get pregnant? Can someone help? Any advice or opinions will be greatly appreciated to the both if us.