I had a uti and I got treated for it around the same time I was on my period which would of been feb 12-17 and was still being sexually active with my boyfriend after my period ended. I’m about 6 days late but I am on the implant. I’ve been super bloated, extremely tired, back pain. I had extreme cramps a week ago and ended up waking up at 3am with diarrhea the same night and nauseous. I’m getting hot flashes in the middle of the night and mostly waking up sweating in the morning. My skin is also very clear and not dry like usual. I took 2 tests on Sunday night and Monday morning and they were negative. Could I be pregnant or is it just my birth control?