can any of you lovely ladies help me.

I was on af last on 6th march.  My next af date is 8th of April.  I bd on 22,24,30 of march. My most fertile day was 22nd. Then on 31st march in the evening I had some bleeding it looked little more then spotting and looked more like diluted blood with cm (sorry for tmi).  Then on 1st April yesterday only tiny pink amount once then nothing.  Now 2nd still nothing.  Anyone lived anything like this and got bfp? Or do you ladies think it's early af symptoms.  I still have a week for af and on first bleed I had 10 days.  Any info please.