So I’ve taken 3 pregnancy tests over the last week.. I believe there were vvvvv faint lines, others spotted the lines before me. I don’t really believe it tbh. But I was suppose to start my period today and I have a raging headache, kinda nauseated and have had quite a bit of white discharge. Does this mean af is still on her way or could I be pregnant? And if so, how long should I wait to retest?

***** THESE PICS ARE IN THE ORDER I TOOK THEM OVER THE COURSE OF LAST WEEK! & I don’t believe there is anything in the middle one. It looks negative to me anyways. I’m a little confused.