Help!! What is going on?!

My last period lasted the normal 5 days and ended February 24th, but now yesterday I started bleeding again, very lightly, but now today it seemed to get a little heavier, but nowhere near as heavy as my periods usually are; I usually soak tampons, but with this I've just been using panty liners but it's a little heavier than spotting; it's like a dark rusty red and brown but when I wipe after going pee the blood is light and seems watery.... what could it be? It's too soon for me to get my period again, but could it be? My fiancée and I are trying so hard to get pregnant. Does it mean im past my ovulating days and have to wait a few weeks to start trying again? Am I working myself up and getting upset over nothing?