Okay so I'm 22 weeks tomorrow & i was getting ready totally fine, then i try to put on my old pair of pre pregnancy jeans absolutely tight wrecked my zipper so using the rubberband trick. But i noticed after i went to the bathroom & wiped there was some blood & now i feel some blood its not a lot but its enough to wear a thin liner. I have had spotting before, & its usually when i've been working to hard & i'm wondering if my tight pants caused it?! Should i be worried? Or leave it & just wait until my ultrasound when i'm about 26 weeks.