My husband and I have been trying to get pregnant .. We had intercourse and two days later i discharged like a watering clear substance .. , two weeks later I start crampin like im fixing to start my period , but my period isn't due until another week or so ...I have had cramping then a brownish discharge all day long, when i with a little pinkish color.. The next day i felt a little better an the discharge started lighting up..The third day i started crampin g so bad with no discharge feeling weak and with a very light light pink as I wipe ..this is the middle of third day and there is no color at all when I wipe..But I am still cramping like im gonna start my period , is this normal , could I have miscarried?