13DPO little stabbing pains?

Hey there! I’m 13DPO and I tested yesterday and got a very BFN so I didn’t want to test again until Friday if AF doesn’t come tomorrow.

The thing is I for sure feel like AF is coming I have AF like cramps that started yesterday and are continuing on today but now I feel these side stabbing pains sometimes on the right and sometimes on the left, they aren’t so bad I’m dying over here they are just very noticeable.

So I guess I’m just wondering if anyone has experienced this?! Also I’m so wet down there I keep running to the washroom thinking AF is here but it’s just very thick creamy white CM, so I don’t know what’s going on?

I thought I was out this cycle after the BFN yesterday

Also headache, and boobs are sore but that’s the same symptoms as AF as well so I don’t know lol