Brown and dark brown discharge

Carolina&Diego

on the 17th I confused it as my period since my period is always off btw, and I bleed but not enough to fell a pad up the next 3 days very light but dark and brownish discharge and very light clots? it's never happend before. what could it mean I mean me and the hubby have been wanting kids but we're more like if it happens it well be such an excitement !!! but I hate taking tests there always negative and puts me so down. "what do you girls think please ?"