Missed period

4 days late. Tested yesterday and got a negative. I've been having cramps for 4 days. Heavier on the right side but i feel them on the left side too. Had super heavy discharge today, but no blood.

Im getting worried it's in ectopic pregnancy. But i may be freaking myself out! Has this happened to anyone before?

Also, i ovulated cycle day 17. Today is cycle day 34.

Been ttc for 6 months