Hi, my last period started 22nd November and my ovulation was 3rd December. I had sex 3 times within ovulation period and once after ovulation. My period is not due for another 4 days but i yesterday I had a her light pink/Brown discharge and when i wiped today it was there too. I feel a heaviness in my stomach also. Could this be implantation bleeding? We have been trying around 6 months now and this would be 1st child. Thanks in advance for any advice 😊