Fingers crossed

Last year around this time I had a miscarriage been trying to get pregnant ever since. my period was supposed to be due on February 9th hasn't came yet. In a week before it was supposed to be here I spotted very lightly pink4 days. So i took 4 tests so far here a pic of 2 of them first one is supposed to have a plus sign if positive I think I see a very thin line going through not sure second one is supposed to come up with two lines if positive I see a faint one or maybe it's not just had my fingers crossed and hoping for the best going to test again tomorrow morning