extra long cycle or pregnant?

hi guys I need some advice. my cycle has been 35 days for most of this year. I am now on day 44 and freaking out. just wondering if anyone ended up not pregnant with a cycle so long. I have noticed I feel very tired and ran down. also felt a pulled muscle type pain in my left and right side when turning in bed and when I poked and prodded at my boobs i got a tiny drop of liquid coming out. I will test today but im so scared and trying to bury my head in the sand lol Tia