help!!!!TMI TMI TMI

So today I woke up this morning feeling wet thinking it's my period coming on it was pink and brown so I threw a pad on and now I checked there's nothing but this brown stuff what is this? It can't be old period blood cause I haven't gotten my period yet. And a week before this I had got some cramping and feeling like my period was on I had like a LIIIIIIIITTLE blood threw a pad on and nothing till now. Took a pregnancy test at that time when I had the small blood it was negative ... Been trying for baby #1 for almost 2 years now is this is our month?!?  I don't want to test and get another negative and on top of that  I had a dream 2 nights ago I gave birth to a beautiful baby boy HELPPPP