Iam TTC From past 3 months.I took clomid 50mg this month.I used ovulation predictor and came to know that i ouvulated on 16th day.We had sex on that day.Today is 19th day and iam having little cramps in my lower abdomen ,heaviness in my lower back and having white discharge.Is it a sign of implantation ? or am i getting my periods.
Could you please explain it?