Pregmate pregnancy tests

Just need to vent about how much I hate pregnate pregnancy tests. Took one this morning with FMU and definitely had a vvvvvfl. So I decided to stop at the store on my way to work and pick up a FRER. Took it when I got to work using SMU after having not drank anything because I knew I wanted to take another test. So my urine was definitely not more diluted. Test was stark negative. Took another pregmate just now and there is definitely a vvvvvfl again. I know Pregmate needs more HCG to detect a positive than FRER, so I know it’s a false positive. I’m just so tired of getting my hopes up over these shitty tests.