Hopefully

So my period is suppose to come tomorrow, and I’m pretty sure I ovulated late but I’m not tracking and we had a lot of sex this month way more then normal, have any of u ladies experienced pregnancy but had negative test regardless of the brand, bc I’ve taking the high end blue and pink dye and the .88 and on the cheap one a small line appears after the time allowed so I’m just hoping I’m pregnant but have y’all had negatives and just never got your period and was pregnant??