Help!!

Caycee

So we have been trying going on 8 months now and started having sex every other day till after ovulation. This time I had bright pink blood on the toilet paper for 2 days on day 5 and 6 after ovulation. Now I am 2 days before my expected period and I had brownish discharge on toilet paper. It doesn't happen all day just every once in awhile throughout the day. I tested today and it came back negative. What does everyone think?!