HELP! Update

(I took a test two days ago on the two weeks after mark around afternoon and it was NEGATIVE i've been cramping but i'm lightly spotting brown today and worried it's a sign of pregnancy)

Hi so basically let me give you the run down because I'm looking for reassurance and none of my post make sense it seems. So i'm on the mini pill Slynd I had sex november 10th with a condom and took a plan B too to be safe. Then on november 16 l had sex again but the condom had came off right when he pulled out (half of it was inside half was out) but the condom caught everything and we even filled it up with water to double check but however it was dripping near so I've been paranoid and swarming what ifs in my head so i took a test the 21st and it was negative (walgreens blue one step test) then on the 24 it was negative again. I've been late since the 9th for my period till now (17 days late also having sex). I've had breakouts and back aches and bad anxiety recently and am hoping not to be pregnant should i just relax if the test is negative or is it too early to test. Dont judge please!